1966731624

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1633

約数の個数: 256

約数和(自身を含む): 6579014400

約数和(自身を除く): 4612282776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 41, 44, 52, 54, 66, 72, 78, 82, 88, 99, 104, 108, 117, 123, 132, 143, 156, 164, 198, 216, 234, 246, 264, 286, 297, 312, 328, 351, 369, 396, 429, 451, 468, 492, 533, 572, 594, 702, 738, 792, 858, 902, 936, 984, 1066, 1107, 1144, 1188, 1287, 1353, 1404, 1476, 1553, 1599, 1716, 1804, 2132, 2214, 2376, 2574, 2706, 2808, 2952, 3106, 3198, 3432, 3608, 3861, 4059, 4264, 4428, 4659, 4797, 5148, 5412, 5863, 6212, 6396, 7722, 8118, 8856, 9318, 9594, 10296, 10824, 11726, 12177, 12424, 12792, 13977, 14391, 15444, 16236, 17083, 17589, 18636, 19188, 20189, 23452, 24354, 27954, 28782, 30888, 32472, 34166, 35178, 37272, 38376, 40378, 41931, 46904, 48708, 51249, 52767, 55908, 57564, 60567, 63673, 68332, 70356, 80756, 83862, 97416, 102498, 105534, 111816, 115128, 121134, 127346, 136664, 140712, 153747, 158301, 161512, 167724, 181701, 191019, 204996, 211068, 222079, 242268, 254692, 307494, 316602, 335448, 363402, 382038, 409992, 422136, 444158, 461241, 484536, 509384, 545103, 573057, 614988, 633204, 666237, 700403, 726804, 764076, 827749, 888316, 922482, 1090206, 1146114, 1229976, 1266408, 1332474, 1400806, 1453608, 1528152, 1655498, 1719171, 1776632, 1844964, 1998711, 2101209, 2180412, 2292228, 2483247, 2664948, 2801612, 3310996, 3438342, 3689928, 3997422, 4202418, 4360824, 4584456, 4966494, 5329896, 5603224, 5996133, 6303627, 6621992, 6876684, 7449741, 7994844, 8404836, 9105239, 9932988, 11992266, 12607254, 13753368, 14899482, 15989688, 16809672, 18210478, 18910881, 19865976, 22349223, 23984532, 25214508, 27315717, 29798964, 36420956, 37821762, 44698446, 47969064, 50429016, 54631434, 59597928, 72841912, 75643524, 81947151, 89396892, 109262868, 151287048, 163894302, 178793784, 218525736, 245841453, 327788604, 491682906, 655577208, 983365812, 1966731624]

約数ペア:

[(1, 1966731624), (2, 983365812), (3, 655577208), (4, 491682906), (6, 327788604), (8, 245841453), (9, 218525736), (11, 178793784), (12, 163894302), (13, 151287048), (18, 109262868), (22, 89396892), (24, 81947151), (26, 75643524), (27, 72841912), (33, 59597928), (36, 54631434), (39, 50429016), (41, 47969064), (44, 44698446), (52, 37821762), (54, 36420956), (66, 29798964), (72, 27315717), (78, 25214508), (82, 23984532), (88, 22349223), (99, 19865976), (104, 18910881), (108, 18210478), (117, 16809672), (123, 15989688), (132, 14899482), (143, 13753368), (156, 12607254), (164, 11992266), (198, 9932988), (216, 9105239), (234, 8404836), (246, 7994844), (264, 7449741), (286, 6876684), (297, 6621992), (312, 6303627), (328, 5996133), (351, 5603224), (369, 5329896), (396, 4966494), (429, 4584456), (451, 4360824), (468, 4202418), (492, 3997422), (533, 3689928), (572, 3438342), (594, 3310996), (702, 2801612), (738, 2664948), (792, 2483247), (858, 2292228), (902, 2180412), (936, 2101209), (984, 1998711), (1066, 1844964), (1107, 1776632), (1144, 1719171), (1188, 1655498), (1287, 1528152), (1353, 1453608), (1404, 1400806), (1476, 1332474), (1553, 1266408), (1599, 1229976), (1716, 1146114), (1804, 1090206), (2132, 922482), (2214, 888316), (2376, 827749), (2574, 764076), (2706, 726804), (2808, 700403), (2952, 666237), (3106, 633204), (3198, 614988), (3432, 573057), (3608, 545103), (3861, 509384), (4059, 484536), (4264, 461241), (4428, 444158), (4659, 422136), (4797, 409992), (5148, 382038), (5412, 363402), (5863, 335448), (6212, 316602), (6396, 307494), (7722, 254692), (8118, 242268), (8856, 222079), (9318, 211068), (9594, 204996), (10296, 191019), (10824, 181701), (11726, 167724), (12177, 161512), (12424, 158301), (12792, 153747), (13977, 140712), (14391, 136664), (15444, 127346), (16236, 121134), (17083, 115128), (17589, 111816), (18636, 105534), (19188, 102498), (20189, 97416), (23452, 83862), (24354, 80756), (27954, 70356), (28782, 68332), (30888, 63673), (32472, 60567), (34166, 57564), (35178, 55908), (37272, 52767), (38376, 51249), (40378, 48708), (41931, 46904)]