328529712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{139681}}^1$

素因数の和:139706

約数の個数: 60

約数和(自身を含む): 987272376

約数和(自身を除く): 658742664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 139681, 279362, 419043, 558724, 838086, 977767, 1117448, 1676172, 1955534, 2234896, 2933301, 3352344, 3911068, 5866602, 6704688, 6844369, 7822136, 11733204, 13688738, 15644272, 20533107, 23466408, 27377476, 41066214, 46932816, 54754952, 82132428, 109509904, 164264856, 328529712]

約数ペア:

[(1, 328529712), (2, 164264856), (3, 109509904), (4, 82132428), (6, 54754952), (7, 46932816), (8, 41066214), (12, 27377476), (14, 23466408), (16, 20533107), (21, 15644272), (24, 13688738), (28, 11733204), (42, 7822136), (48, 6844369), (49, 6704688), (56, 5866602), (84, 3911068), (98, 3352344), (112, 2933301), (147, 2234896), (168, 1955534), (196, 1676172), (294, 1117448), (336, 977767), (392, 838086), (588, 558724), (784, 419043), (1176, 279362), (2352, 139681)]