387982409724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3820379}}^1$

素因数の和:3820440

約数の個数: 144

約数和(自身を含む): 1245994014720

約数和(自身を除く): 858011604996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8463, 11284, 14508, 16926, 25389, 33852, 50778, 101556, 3820379, 7640758, 11461137, 15281516, 22922274, 26742653, 34383411, 45844548, 49664927, 53485306, 68766822, 80227959, 99329854, 106970612, 118431749, 137533644, 148994781, 160455918, 198659708, 236863498, 240683877, 297989562, 320911836, 347654489, 355295247, 446984343, 473726996, 481367754, 595979124, 695308978, 710590494, 829022243, 893968686, 962735508, 1042963467, 1065885741, 1390617956, 1421180988, 1539612737, 1658044486, 1787937372, 2085926934, 2131771482, 2487066729, 3079225474, 3128890401, 3316088972, 4171853868, 4263542964, 4618838211, 4974133458, 6158450948, 6257780802, 7461200187, 9237676422, 9948266916, 10777289159, 12515561604, 13856514633, 14922400374, 18475352844, 21554578318, 27713029266, 29844800748, 32331867477, 43109156636, 55426058532, 64663734954, 96995602431, 129327469908, 193991204862, 387982409724]

約数ペア:

[(1, 387982409724), (2, 193991204862), (3, 129327469908), (4, 96995602431), (6, 64663734954), (7, 55426058532), (9, 43109156636), (12, 32331867477), (13, 29844800748), (14, 27713029266), (18, 21554578318), (21, 18475352844), (26, 14922400374), (28, 13856514633), (31, 12515561604), (36, 10777289159), (39, 9948266916), (42, 9237676422), (52, 7461200187), (62, 6257780802), (63, 6158450948), (78, 4974133458), (84, 4618838211), (91, 4263542964), (93, 4171853868), (117, 3316088972), (124, 3128890401), (126, 3079225474), (156, 2487066729), (182, 2131771482), (186, 2085926934), (217, 1787937372), (234, 1658044486), (252, 1539612737), (273, 1421180988), (279, 1390617956), (364, 1065885741), (372, 1042963467), (403, 962735508), (434, 893968686), (468, 829022243), (546, 710590494), (558, 695308978), (651, 595979124), (806, 481367754), (819, 473726996), (868, 446984343), (1092, 355295247), (1116, 347654489), (1209, 320911836), (1302, 297989562), (1612, 240683877), (1638, 236863498), (1953, 198659708), (2418, 160455918), (2604, 148994781), (2821, 137533644), (3276, 118431749), (3627, 106970612), (3906, 99329854), (4836, 80227959), (5642, 68766822), (7254, 53485306), (7812, 49664927), (8463, 45844548), (11284, 34383411), (14508, 26742653), (16926, 22922274), (25389, 15281516), (33852, 11461137), (50778, 7640758), (101556, 3820379)]