2139653088

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{49201}}^1$

素因数の和:49368

約数の個数: 72

約数和(自身を含む): 6125058576

約数和(自身を除く): 3985405488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4832, 5436, 7248, 10872, 14496, 21744, 43488, 49201, 98402, 147603, 196804, 295206, 393608, 442809, 590412, 787216, 885618, 1180824, 1574432, 1771236, 2361648, 3542472, 4723296, 7084944, 7429351, 14169888, 14858702, 22288053, 29717404, 44576106, 59434808, 66864159, 89152212, 118869616, 133728318, 178304424, 237739232, 267456636, 356608848, 534913272, 713217696, 1069826544, 2139653088]

約数ペア:

[(1, 2139653088), (2, 1069826544), (3, 713217696), (4, 534913272), (6, 356608848), (8, 267456636), (9, 237739232), (12, 178304424), (16, 133728318), (18, 118869616), (24, 89152212), (32, 66864159), (36, 59434808), (48, 44576106), (72, 29717404), (96, 22288053), (144, 14858702), (151, 14169888), (288, 7429351), (302, 7084944), (453, 4723296), (604, 3542472), (906, 2361648), (1208, 1771236), (1359, 1574432), (1812, 1180824), (2416, 885618), (2718, 787216), (3624, 590412), (4832, 442809), (5436, 393608), (7248, 295206), (10872, 196804), (14496, 147603), (21744, 98402), (43488, 49201)]