7447106772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 288

約数和(自身を含む): 23512186880

約数和(自身を除く): 16065080108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 127, 133, 148, 171, 222, 228, 252, 254, 259, 266, 331, 333, 342, 381, 399, 444, 508, 518, 532, 662, 666, 684, 703, 762, 777, 798, 889, 993, 1036, 1143, 1197, 1324, 1332, 1406, 1524, 1554, 1596, 1778, 1986, 2109, 2286, 2317, 2331, 2394, 2413, 2667, 2812, 2979, 3108, 3556, 3972, 4218, 4572, 4634, 4662, 4699, 4788, 4826, 4921, 5334, 5958, 6289, 6327, 6951, 7239, 8001, 8436, 9268, 9324, 9398, 9652, 9842, 10668, 11916, 12247, 12578, 12654, 13902, 14097, 14478, 14763, 16002, 16891, 18796, 18867, 19684, 20853, 21717, 24494, 25156, 25308, 27804, 28194, 28956, 29526, 32004, 32893, 33782, 36741, 37734, 41706, 42037, 42291, 43434, 44023, 44289, 48988, 50673, 56388, 56601, 59052, 65786, 67564, 73482, 75468, 83412, 84074, 84582, 85729, 86868, 88046, 88578, 89281, 98679, 101346, 110223, 113202, 126111, 131572, 132069, 146964, 152019, 168148, 169164, 171458, 176092, 177156, 178562, 197358, 202692, 220446, 226404, 232693, 252222, 257187, 264138, 267843, 294259, 296037, 304038, 342916, 357124, 378333, 394716, 396207, 440892, 465386, 504444, 514374, 528276, 535686, 588518, 592074, 608076, 624967, 698079, 756666, 771561, 792414, 798703, 803529, 882777, 930772, 1028748, 1071372, 1177036, 1184148, 1249934, 1396158, 1513332, 1543122, 1555369, 1584828, 1597406, 1607058, 1628851, 1765554, 1874901, 2094237, 2396109, 2499868, 2648331, 2792316, 3086244, 3110738, 3194812, 3214116, 3257702, 3531108, 3749802, 4188474, 4666107, 4792218, 4886553, 5296662, 5590921, 5624703, 6221476, 6515404, 7188327, 7499604, 8376948, 9332214, 9584436, 9773106, 10593324, 10887583, 11181842, 11249406, 13998321, 14376654, 14659659, 16772763, 18664428, 19546212, 21775166, 22363684, 22498812, 27996642, 28753308, 29319318, 29552011, 32662749, 33545526, 43550332, 50318289, 55993284, 58638636, 59104022, 65325498, 67091052, 88656033, 97988247, 100636578, 118208044, 130650996, 177312066, 195976494, 201273156, 206864077, 265968099, 354624132, 391952988, 413728154, 531936198, 620592231, 827456308, 1063872396, 1241184462, 1861776693, 2482368924, 3723553386, 7447106772]

約数ペア:

[(1, 7447106772), (2, 3723553386), (3, 2482368924), (4, 1861776693), (6, 1241184462), (7, 1063872396), (9, 827456308), (12, 620592231), (14, 531936198), (18, 413728154), (19, 391952988), (21, 354624132), (28, 265968099), (36, 206864077), (37, 201273156), (38, 195976494), (42, 177312066), (57, 130650996), (63, 118208044), (74, 100636578), (76, 97988247), (84, 88656033), (111, 67091052), (114, 65325498), (126, 59104022), (127, 58638636), (133, 55993284), (148, 50318289), (171, 43550332), (222, 33545526), (228, 32662749), (252, 29552011), (254, 29319318), (259, 28753308), (266, 27996642), (331, 22498812), (333, 22363684), (342, 21775166), (381, 19546212), (399, 18664428), (444, 16772763), (508, 14659659), (518, 14376654), (532, 13998321), (662, 11249406), (666, 11181842), (684, 10887583), (703, 10593324), (762, 9773106), (777, 9584436), (798, 9332214), (889, 8376948), (993, 7499604), (1036, 7188327), (1143, 6515404), (1197, 6221476), (1324, 5624703), (1332, 5590921), (1406, 5296662), (1524, 4886553), (1554, 4792218), (1596, 4666107), (1778, 4188474), (1986, 3749802), (2109, 3531108), (2286, 3257702), (2317, 3214116), (2331, 3194812), (2394, 3110738), (2413, 3086244), (2667, 2792316), (2812, 2648331), (2979, 2499868), (3108, 2396109), (3556, 2094237), (3972, 1874901), (4218, 1765554), (4572, 1628851), (4634, 1607058), (4662, 1597406), (4699, 1584828), (4788, 1555369), (4826, 1543122), (4921, 1513332), (5334, 1396158), (5958, 1249934), (6289, 1184148), (6327, 1177036), (6951, 1071372), (7239, 1028748), (8001, 930772), (8436, 882777), (9268, 803529), (9324, 798703), (9398, 792414), (9652, 771561), (9842, 756666), (10668, 698079), (11916, 624967), (12247, 608076), (12578, 592074), (12654, 588518), (13902, 535686), (14097, 528276), (14478, 514374), (14763, 504444), (16002, 465386), (16891, 440892), (18796, 396207), (18867, 394716), (19684, 378333), (20853, 357124), (21717, 342916), (24494, 304038), (25156, 296037), (25308, 294259), (27804, 267843), (28194, 264138), (28956, 257187), (29526, 252222), (32004, 232693), (32893, 226404), (33782, 220446), (36741, 202692), (37734, 197358), (41706, 178562), (42037, 177156), (42291, 176092), (43434, 171458), (44023, 169164), (44289, 168148), (48988, 152019), (50673, 146964), (56388, 132069), (56601, 131572), (59052, 126111), (65786, 113202), (67564, 110223), (73482, 101346), (75468, 98679), (83412, 89281), (84074, 88578), (84582, 88046), (85729, 86868)]