1860898416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{6469}}^1$

素因数の和:6954

約数の個数: 80

約数和(自身を含む): 5189147040

約数和(自身を除く): 3328248624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 461, 624, 922, 1383, 1844, 2766, 3688, 5532, 5993, 6469, 7376, 11064, 11986, 12938, 17979, 19407, 22128, 23972, 25876, 35958, 38814, 47944, 51752, 71916, 77628, 84097, 95888, 103504, 143832, 155256, 168194, 252291, 287664, 310512, 336388, 504582, 672776, 1009164, 1345552, 2018328, 2982209, 4036656, 5964418, 8946627, 11928836, 17893254, 23857672, 35786508, 38768717, 47715344, 71573016, 77537434, 116306151, 143146032, 155074868, 232612302, 310149736, 465224604, 620299472, 930449208, 1860898416]

約数ペア:

[(1, 1860898416), (2, 930449208), (3, 620299472), (4, 465224604), (6, 310149736), (8, 232612302), (12, 155074868), (13, 143146032), (16, 116306151), (24, 77537434), (26, 71573016), (39, 47715344), (48, 38768717), (52, 35786508), (78, 23857672), (104, 17893254), (156, 11928836), (208, 8946627), (312, 5964418), (461, 4036656), (624, 2982209), (922, 2018328), (1383, 1345552), (1844, 1009164), (2766, 672776), (3688, 504582), (5532, 336388), (5993, 310512), (6469, 287664), (7376, 252291), (11064, 168194), (11986, 155256), (12938, 143832), (17979, 103504), (19407, 95888), (22128, 84097), (23972, 77628), (25876, 71916), (35958, 51752), (38814, 47944)]