346944

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:167

約数の個数: 56

約数和(自身を含む): 995680

約数和(自身を除く): 648736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 139, 156, 192, 208, 278, 312, 416, 417, 556, 624, 832, 834, 1112, 1248, 1668, 1807, 2224, 2496, 3336, 3614, 4448, 5421, 6672, 7228, 8896, 10842, 13344, 14456, 21684, 26688, 28912, 43368, 57824, 86736, 115648, 173472, 346944]

約数ペア:

[(1, 346944), (2, 173472), (3, 115648), (4, 86736), (6, 57824), (8, 43368), (12, 28912), (13, 26688), (16, 21684), (24, 14456), (26, 13344), (32, 10842), (39, 8896), (48, 7228), (52, 6672), (64, 5421), (78, 4448), (96, 3614), (104, 3336), (139, 2496), (156, 2224), (192, 1807), (208, 1668), (278, 1248), (312, 1112), (416, 834), (417, 832), (556, 624)]