318171504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{135277}}^1$

素因数の和:135302

約数の個数: 60

約数和(自身を含む): 956144904

約数和(自身を除く): 637973400

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, 135277, 270554, 405831, 541108, 811662, 946939, 1082216, 1623324, 1893878, 2164432, 2840817, 3246648, 3787756, 5681634, 6493296, 6628573, 7575512, 11363268, 13257146, 15151024, 19885719, 22726536, 26514292, 39771438, 45453072, 53028584, 79542876, 106057168, 159085752, 318171504]

約数ペア:

[(1, 318171504), (2, 159085752), (3, 106057168), (4, 79542876), (6, 53028584), (7, 45453072), (8, 39771438), (12, 26514292), (14, 22726536), (16, 19885719), (21, 15151024), (24, 13257146), (28, 11363268), (42, 7575512), (48, 6628573), (49, 6493296), (56, 5681634), (84, 3787756), (98, 3246648), (112, 2840817), (147, 2164432), (168, 1893878), (196, 1623324), (294, 1082216), (336, 946939), (392, 811662), (588, 541108), (784, 405831), (1176, 270554), (2352, 135277)]