245793912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112543}}^1$

素因数の和:112572

約数の個数: 64

約数和(自身を含む): 756295680

約数和(自身を除く): 510501768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 112543, 225086, 337629, 450172, 675258, 787801, 900344, 1350516, 1463059, 1575602, 2363403, 2701032, 2926118, 3151204, 4389177, 4726806, 5852236, 6302408, 8778354, 9453612, 10241413, 11704472, 17556708, 18907224, 20482826, 30724239, 35113416, 40965652, 61448478, 81931304, 122896956, 245793912]

約数ペア:

[(1, 245793912), (2, 122896956), (3, 81931304), (4, 61448478), (6, 40965652), (7, 35113416), (8, 30724239), (12, 20482826), (13, 18907224), (14, 17556708), (21, 11704472), (24, 10241413), (26, 9453612), (28, 8778354), (39, 6302408), (42, 5852236), (52, 4726806), (56, 4389177), (78, 3151204), (84, 2926118), (91, 2701032), (104, 2363403), (156, 1575602), (168, 1463059), (182, 1350516), (273, 900344), (312, 787801), (364, 675258), (546, 450172), (728, 337629), (1092, 225086), (2184, 112543)]