258388272

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{5807}}^1$

素因数の和:5927

約数の個数: 80

約数和(自身を含む): 748999680

約数和(自身を除く): 490611408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 4944, 5562, 5807, 7416, 11124, 11614, 14832, 17421, 22248, 23228, 34842, 44496, 46456, 52263, 69684, 92912, 104526, 139368, 156789, 209052, 278736, 313578, 418104, 598121, 627156, 836208, 1196242, 1254312, 1794363, 2392484, 2508624, 3588726, 4784968, 5383089, 7177452, 9569936, 10766178, 14354904, 16149267, 21532356, 28709808, 32298534, 43064712, 64597068, 86129424, 129194136, 258388272]

約数ペア:

[(1, 258388272), (2, 129194136), (3, 86129424), (4, 64597068), (6, 43064712), (8, 32298534), (9, 28709808), (12, 21532356), (16, 16149267), (18, 14354904), (24, 10766178), (27, 9569936), (36, 7177452), (48, 5383089), (54, 4784968), (72, 3588726), (103, 2508624), (108, 2392484), (144, 1794363), (206, 1254312), (216, 1196242), (309, 836208), (412, 627156), (432, 598121), (618, 418104), (824, 313578), (927, 278736), (1236, 209052), (1648, 156789), (1854, 139368), (2472, 104526), (2781, 92912), (3708, 69684), (4944, 52263), (5562, 46456), (5807, 44496), (7416, 34842), (11124, 23228), (11614, 22248), (14832, 17421)]