About the Number

2938861938628

2938861938627 ← → 2938861938629

2進数表記:101010110001000001110100100110011111000100

漢数字表記:二兆九千三百八十八億六千百九十三万八千六百二十八

素因数分解:

2 2 × 7 1 × 11 1 × 17 2 × 37 1 × 227 1 × 3931 1

素因数の和:4251
約数の個数: 288
約数和(自身を含む): 7028127009792
約数和(自身を除く): 4089265071164

約数列:
[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 37, 44, 68, 74, 77, 119, 148, 154, 187, 227, 238, 259, 289, 308, 374, 407, 454, 476, 518, 578, 629, 748, 814, 908, 1036, 1156, 1258, 1309, 1589, 1628, 2023, 2497, 2516, 2618, 2849, 3178, 3179, 3859, 3931, 4046, 4403, 4994, 5236, 5698, 6356, 6358, 6919, 7718, 7862, 8092, 8399, 8806, 9988, 10693, 11396, 12716, 13838, 15436, 15724, 16798, 17479, 17612, 21386, 22253, 27013, 27517, 27676, 33596, 34958, 42449, 42772, 43241, 44506, 48433, 54026, 55034, 58793, 65603, 66827, 69916, 74851, 84898, 86482, 89012, 92389, 96866, 108052, 110068, 117586, 117623, 131206, 133654, 142783, 145447, 149702, 169796, 172964, 184778, 193732, 235172, 235246, 262412, 267308, 285566, 290894, 297143, 299404, 302687, 369556, 459221, 467789, 470492, 571132, 581788, 594286, 605374, 646723, 721633, 735097, 823361, 892337, 918442, 935578, 999481, 1018129, 1136059, 1188572, 1210748, 1293446, 1443266, 1470194, 1570613, 1599917, 1646722, 1784674, 1836884, 1871156, 1998962, 2036258, 2272118, 2427311, 2472599, 2586892, 2886532, 2940388, 3141226, 3199834, 3293444, 3569348, 3997924, 4072516, 4544236, 4854622, 4945198, 5051431, 5145679, 6246359, 6282452, 6399668, 7952413, 9709244, 9815707, 9890396, 10102862, 10291358, 10994291, 11199419, 12492718, 12496649, 15169729, 15904826, 16991177, 17308193, 19631414, 20205724, 20582716, 21988582, 22398838, 24985436, 24993298, 26700421, 27198589, 30339458, 31809652, 33016469, 33982354, 34616386, 39262828, 42034183, 43977164, 44797676, 49986596, 53400842, 54397178, 60678916, 66032938, 67964708, 68709949, 69232772, 84068366, 87476543, 106188103, 106801684, 108794356, 132065876, 137419898, 166867019, 168136732, 174953086, 186902947, 190390123, 212376206, 231115283, 257885393, 274839796, 294239281, 333734038, 349906172, 363181159, 373805894, 380780246, 424752412, 462230566, 462376013, 515770786, 561279973, 588478562, 667468076, 726362318, 747611788, 761560492, 924461132, 924752026, 1031541572, 1122559946, 1168069133, 1176957124, 1452724636, 1805197751, 1849504052, 2245119892, 2336138266, 2542268113, 2836739323, 3236632091, 3610395502, 3928959811, 4672276532, 5084536226, 5673478646, 6174079703, 6473264182, 7220791004, 7857919622, 9541759541, 10169072452, 11346957292, 12348159406, 12946528364, 15715839244, 19083519082, 19857175261, 24696318812, 38167038164, 39714350522, 43218557921, 66792316787, 79428701044, 86437115842, 104959354951, 133584633574, 172874231684, 209918709902, 267169267148, 419837419804, 734715484657, 1469430969314, 2938861938628]

約数ペア:
[(1, 2938861938628), (2, 1469430969314), (4, 734715484657), (7, 419837419804), (11, 267169267148), (14, 209918709902), (17, 172874231684), (22, 133584633574), (28, 104959354951), (34, 86437115842), (37, 79428701044), (44, 66792316787), (68, 43218557921), (74, 39714350522), (77, 38167038164), (119, 24696318812), (148, 19857175261), (154, 19083519082), (187, 15715839244), (227, 12946528364), (238, 12348159406), (259, 11346957292), (289, 10169072452), (308, 9541759541), (374, 7857919622), (407, 7220791004), (454, 6473264182), (476, 6174079703), (518, 5673478646), (578, 5084536226), (629, 4672276532), (748, 3928959811), (814, 3610395502), (908, 3236632091), (1036, 2836739323), (1156, 2542268113), (1258, 2336138266), (1309, 2245119892), (1589, 1849504052), (1628, 1805197751), (2023, 1452724636), (2497, 1176957124), (2516, 1168069133), (2618, 1122559946), (2849, 1031541572), (3178, 924752026), (3179, 924461132), (3859, 761560492), (3931, 747611788), (4046, 726362318), (4403, 667468076), (4994, 588478562), (5236, 561279973), (5698, 515770786), (6356, 462376013), (6358, 462230566), (6919, 424752412), (7718, 380780246), (7862, 373805894), (8092, 363181159), (8399, 349906172), (8806, 333734038), (9988, 294239281), (10693, 274839796), (11396, 257885393), (12716, 231115283), (13838, 212376206), (15436, 190390123), (15724, 186902947), (16798, 174953086), (17479, 168136732), (17612, 166867019), (21386, 137419898), (22253, 132065876), (27013, 108794356), (27517, 106801684), (27676, 106188103), (33596, 87476543), (34958, 84068366), (42449, 69232772), (42772, 68709949), (43241, 67964708), (44506, 66032938), (48433, 60678916), (54026, 54397178), (55034, 53400842), (58793, 49986596), (65603, 44797676), (66827, 43977164), (69916, 42034183), (74851, 39262828), (84898, 34616386), (86482, 33982354), (89012, 33016469), (92389, 31809652), (96866, 30339458), (108052, 27198589), (110068, 26700421), (117586, 24993298), (117623, 24985436), (131206, 22398838), (133654, 21988582), (142783, 20582716), (145447, 20205724), (149702, 19631414), (169796, 17308193), (172964, 16991177), (184778, 15904826), (193732, 15169729), (235172, 12496649), (235246, 12492718), (262412, 11199419), (267308, 10994291), (285566, 10291358), (290894, 10102862), (297143, 9890396), (299404, 9815707), (302687, 9709244), (369556, 7952413), (459221, 6399668), (467789, 6282452), (470492, 6246359), (571132, 5145679), (581788, 5051431), (594286, 4945198), (605374, 4854622), (646723, 4544236), (721633, 4072516), (735097, 3997924), (823361, 3569348), (892337, 3293444), (918442, 3199834), (935578, 3141226), (999481, 2940388), (1018129, 2886532), (1136059, 2586892), (1188572, 2472599), (1210748, 2427311), (1293446, 2272118), (1443266, 2036258), (1470194, 1998962), (1570613, 1871156), (1599917, 1836884), (1646722, 1784674)]

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