1995637644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 288

約数和(自身を含む): 6868592640

約数和(自身を除く): 4872954996

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 79, 84, 91, 99, 117, 126, 132, 143, 154, 156, 158, 182, 198, 231, 234, 237, 252, 273, 286, 308, 316, 364, 396, 429, 462, 468, 474, 546, 553, 572, 693, 701, 711, 819, 858, 869, 924, 948, 1001, 1027, 1092, 1106, 1287, 1386, 1402, 1422, 1638, 1659, 1716, 1738, 2002, 2054, 2103, 2212, 2574, 2607, 2772, 2804, 2844, 3003, 3081, 3276, 3318, 3476, 4004, 4108, 4206, 4907, 4977, 5148, 5214, 6006, 6083, 6162, 6309, 6636, 7189, 7711, 7821, 8412, 9009, 9113, 9243, 9814, 9954, 10428, 11297, 12012, 12166, 12324, 12618, 14378, 14721, 15422, 15642, 18018, 18226, 18249, 18486, 19628, 19908, 21567, 22594, 23133, 24332, 25236, 27339, 28756, 29442, 30844, 31284, 33891, 36036, 36452, 36498, 36972, 43134, 44163, 45188, 46266, 53977, 54678, 54747, 55379, 58884, 63791, 64701, 67782, 69399, 72996, 79079, 82017, 86268, 88326, 92532, 100243, 101673, 107954, 109356, 109494, 110758, 127582, 129402, 135564, 138798, 158158, 161931, 164034, 166137, 176652, 191373, 200486, 203346, 215908, 218988, 221516, 237237, 255164, 258804, 277596, 300729, 316316, 323862, 328068, 332274, 382746, 387653, 400972, 406692, 474474, 485793, 498411, 574119, 601458, 609169, 647724, 664548, 701701, 711711, 719927, 765492, 775306, 902187, 948948, 971586, 996822, 1148238, 1162959, 1202916, 1218338, 1403402, 1423422, 1439854, 1550612, 1804374, 1827507, 1943172, 1993644, 2105103, 2159781, 2296476, 2325918, 2436676, 2806804, 2846844, 2879708, 3488877, 3608748, 3655014, 4210206, 4264183, 4319562, 4651836, 5039489, 5482521, 6315309, 6479343, 6977754, 7310028, 7919197, 8420412, 8528366, 8639124, 10078978, 10965042, 12630618, 12792549, 12958686, 13955508, 15118467, 15838394, 17056732, 20157956, 21930084, 23757591, 25261236, 25585098, 25917372, 30236934, 31676788, 38377647, 45355401, 47515182, 51170196, 55434379, 60473868, 71272773, 76755294, 90710802, 95030364, 110868758, 142545546, 153510588, 166303137, 181421604, 221737516, 285091092, 332606274, 498909411, 665212548, 997818822, 1995637644]

約数ペア:

[(1, 1995637644), (2, 997818822), (3, 665212548), (4, 498909411), (6, 332606274), (7, 285091092), (9, 221737516), (11, 181421604), (12, 166303137), (13, 153510588), (14, 142545546), (18, 110868758), (21, 95030364), (22, 90710802), (26, 76755294), (28, 71272773), (33, 60473868), (36, 55434379), (39, 51170196), (42, 47515182), (44, 45355401), (52, 38377647), (63, 31676788), (66, 30236934), (77, 25917372), (78, 25585098), (79, 25261236), (84, 23757591), (91, 21930084), (99, 20157956), (117, 17056732), (126, 15838394), (132, 15118467), (143, 13955508), (154, 12958686), (156, 12792549), (158, 12630618), (182, 10965042), (198, 10078978), (231, 8639124), (234, 8528366), (237, 8420412), (252, 7919197), (273, 7310028), (286, 6977754), (308, 6479343), (316, 6315309), (364, 5482521), (396, 5039489), (429, 4651836), (462, 4319562), (468, 4264183), (474, 4210206), (546, 3655014), (553, 3608748), (572, 3488877), (693, 2879708), (701, 2846844), (711, 2806804), (819, 2436676), (858, 2325918), (869, 2296476), (924, 2159781), (948, 2105103), (1001, 1993644), (1027, 1943172), (1092, 1827507), (1106, 1804374), (1287, 1550612), (1386, 1439854), (1402, 1423422), (1422, 1403402), (1638, 1218338), (1659, 1202916), (1716, 1162959), (1738, 1148238), (2002, 996822), (2054, 971586), (2103, 948948), (2212, 902187), (2574, 775306), (2607, 765492), (2772, 719927), (2804, 711711), (2844, 701701), (3003, 664548), (3081, 647724), (3276, 609169), (3318, 601458), (3476, 574119), (4004, 498411), (4108, 485793), (4206, 474474), (4907, 406692), (4977, 400972), (5148, 387653), (5214, 382746), (6006, 332274), (6083, 328068), (6162, 323862), (6309, 316316), (6636, 300729), (7189, 277596), (7711, 258804), (7821, 255164), (8412, 237237), (9009, 221516), (9113, 218988), (9243, 215908), (9814, 203346), (9954, 200486), (10428, 191373), (11297, 176652), (12012, 166137), (12166, 164034), (12324, 161931), (12618, 158158), (14378, 138798), (14721, 135564), (15422, 129402), (15642, 127582), (18018, 110758), (18226, 109494), (18249, 109356), (18486, 107954), (19628, 101673), (19908, 100243), (21567, 92532), (22594, 88326), (23133, 86268), (24332, 82017), (25236, 79079), (27339, 72996), (28756, 69399), (29442, 67782), (30844, 64701), (31284, 63791), (33891, 58884), (36036, 55379), (36452, 54747), (36498, 54678), (36972, 53977), (43134, 46266), (44163, 45188)]