402988736

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 816095904

約数和(自身を除く): 413107168

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 113, 206, 226, 412, 452, 541, 824, 904, 1082, 1648, 1808, 2164, 3296, 3616, 4328, 6592, 7232, 8656, 11639, 17312, 23278, 34624, 46556, 55723, 61133, 93112, 111446, 122266, 186224, 222892, 244532, 372448, 445784, 489064, 744896, 891568, 978128, 1783136, 1956256, 3566272, 3912512, 6296699, 12593398, 25186796, 50373592, 100747184, 201494368, 402988736]

約数ペア:

[(1, 402988736), (2, 201494368), (4, 100747184), (8, 50373592), (16, 25186796), (32, 12593398), (64, 6296699), (103, 3912512), (113, 3566272), (206, 1956256), (226, 1783136), (412, 978128), (452, 891568), (541, 744896), (824, 489064), (904, 445784), (1082, 372448), (1648, 244532), (1808, 222892), (2164, 186224), (3296, 122266), (3616, 111446), (4328, 93112), (6592, 61133), (7232, 55723), (8656, 46556), (11639, 34624), (17312, 23278)]