287462532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{41231}}^1$

素因数の和:41328

約数の個数: 48

約数和(自身を含む): 775821312

約数和(自身を除く): 488358780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 41231, 82462, 123693, 164924, 247386, 288617, 494772, 577234, 865851, 1154468, 1731702, 3422173, 3463404, 6844346, 10266519, 13688692, 20533038, 23955211, 41066076, 47910422, 71865633, 95820844, 143731266, 287462532]

約数ペア:

[(1, 287462532), (2, 143731266), (3, 95820844), (4, 71865633), (6, 47910422), (7, 41066076), (12, 23955211), (14, 20533038), (21, 13688692), (28, 10266519), (42, 6844346), (83, 3463404), (84, 3422173), (166, 1731702), (249, 1154468), (332, 865851), (498, 577234), (581, 494772), (996, 288617), (1162, 247386), (1743, 164924), (2324, 123693), (3486, 82462), (6972, 41231)]