299109408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239671}}^1$

素因数の和:239697

約数の個数: 48

約数和(自身を含む): 845562816

約数和(自身を除く): 546453408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 239671, 479342, 719013, 958684, 1438026, 1917368, 2876052, 3115723, 3834736, 5752104, 6231446, 7669472, 9347169, 11504208, 12462892, 18694338, 23008416, 24925784, 37388676, 49851568, 74777352, 99703136, 149554704, 299109408]

約数ペア:

[(1, 299109408), (2, 149554704), (3, 99703136), (4, 74777352), (6, 49851568), (8, 37388676), (12, 24925784), (13, 23008416), (16, 18694338), (24, 12462892), (26, 11504208), (32, 9347169), (39, 7669472), (48, 6231446), (52, 5752104), (78, 3834736), (96, 3115723), (104, 2876052), (156, 1917368), (208, 1438026), (312, 958684), (416, 719013), (624, 479342), (1248, 239671)]