373389664

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 754917408

約数和(自身を除く): 381527744

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 137, 212, 274, 424, 548, 848, 1096, 1607, 1696, 2192, 3214, 4384, 6428, 7261, 12856, 14522, 25712, 29044, 51424, 58088, 85171, 116176, 170342, 220159, 232352, 340684, 440318, 681368, 880636, 1362736, 1761272, 2725472, 3522544, 7045088, 11668427, 23336854, 46673708, 93347416, 186694832, 373389664]

約数ペア:

[(1, 373389664), (2, 186694832), (4, 93347416), (8, 46673708), (16, 23336854), (32, 11668427), (53, 7045088), (106, 3522544), (137, 2725472), (212, 1761272), (274, 1362736), (424, 880636), (548, 681368), (848, 440318), (1096, 340684), (1607, 232352), (1696, 220159), (2192, 170342), (3214, 116176), (4384, 85171), (6428, 58088), (7261, 51424), (12856, 29044), (14522, 25712)]