31761666144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{206911}}^1$

素因数の和:206981

約数の個数: 144

約数和(自身を含む): 99643025664

約数和(自身を除く): 67881359520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1248, 1312, 1476, 1599, 1872, 1968, 2132, 2952, 3198, 3744, 3936, 4264, 4797, 5904, 6396, 8528, 9594, 11808, 12792, 17056, 19188, 25584, 38376, 51168, 76752, 153504, 206911, 413822, 620733, 827644, 1241466, 1655288, 1862199, 2482932, 2689843, 3310576, 3724398, 4965864, 5379686, 6621152, 7448796, 8069529, 8483351, 9931728, 10759372, 14897592, 16139058, 16966702, 19863456, 21518744, 24208587, 25450053, 29795184, 32278116, 33933404, 43037488, 48417174, 50900106, 59590368, 64556232, 67866808, 76350159, 86074976, 96834348, 101800212, 110283563, 129112464, 135733616, 152700318, 193668696, 203600424, 220567126, 258224928, 271467232, 305400636, 330850689, 387337392, 407200848, 441134252, 610801272, 661701378, 774674784, 814401696, 882268504, 992552067, 1221602544, 1323402756, 1764537008, 1985104134, 2443205088, 2646805512, 3529074016, 3970208268, 5293611024, 7940416536, 10587222048, 15880833072, 31761666144]

約数ペア:

[(1, 31761666144), (2, 15880833072), (3, 10587222048), (4, 7940416536), (6, 5293611024), (8, 3970208268), (9, 3529074016), (12, 2646805512), (13, 2443205088), (16, 1985104134), (18, 1764537008), (24, 1323402756), (26, 1221602544), (32, 992552067), (36, 882268504), (39, 814401696), (41, 774674784), (48, 661701378), (52, 610801272), (72, 441134252), (78, 407200848), (82, 387337392), (96, 330850689), (104, 305400636), (117, 271467232), (123, 258224928), (144, 220567126), (156, 203600424), (164, 193668696), (208, 152700318), (234, 135733616), (246, 129112464), (288, 110283563), (312, 101800212), (328, 96834348), (369, 86074976), (416, 76350159), (468, 67866808), (492, 64556232), (533, 59590368), (624, 50900106), (656, 48417174), (738, 43037488), (936, 33933404), (984, 32278116), (1066, 29795184), (1248, 25450053), (1312, 24208587), (1476, 21518744), (1599, 19863456), (1872, 16966702), (1968, 16139058), (2132, 14897592), (2952, 10759372), (3198, 9931728), (3744, 8483351), (3936, 8069529), (4264, 7448796), (4797, 6621152), (5904, 5379686), (6396, 4965864), (8528, 3724398), (9594, 3310576), (11808, 2689843), (12792, 2482932), (17056, 1862199), (19188, 1655288), (25584, 1241466), (38376, 827644), (51168, 620733), (76752, 413822), (153504, 206911)]