314635360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 804680352

約数和(自身を除く): 490044992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 331, 416, 457, 520, 662, 914, 1040, 1324, 1655, 1828, 2080, 2285, 2648, 3310, 3656, 4303, 4570, 5296, 5941, 6620, 7312, 8606, 9140, 10592, 11882, 13240, 14624, 17212, 18280, 21515, 23764, 26480, 29705, 34424, 36560, 43030, 47528, 52960, 59410, 68848, 73120, 86060, 95056, 118820, 137696, 151267, 172120, 190112, 237640, 302534, 344240, 475280, 605068, 688480, 756335, 950560, 1210136, 1512670, 1966471, 2420272, 3025340, 3932942, 4840544, 6050680, 7865884, 9832355, 12101360, 15731768, 19664710, 24202720, 31463536, 39329420, 62927072, 78658840, 157317680, 314635360]

約数ペア:

[(1, 314635360), (2, 157317680), (4, 78658840), (5, 62927072), (8, 39329420), (10, 31463536), (13, 24202720), (16, 19664710), (20, 15731768), (26, 12101360), (32, 9832355), (40, 7865884), (52, 6050680), (65, 4840544), (80, 3932942), (104, 3025340), (130, 2420272), (160, 1966471), (208, 1512670), (260, 1210136), (331, 950560), (416, 756335), (457, 688480), (520, 605068), (662, 475280), (914, 344240), (1040, 302534), (1324, 237640), (1655, 190112), (1828, 172120), (2080, 151267), (2285, 137696), (2648, 118820), (3310, 95056), (3656, 86060), (4303, 73120), (4570, 68848), (5296, 59410), (5941, 52960), (6620, 47528), (7312, 43030), (8606, 36560), (9140, 34424), (10592, 29705), (11882, 26480), (13240, 23764), (14624, 21515), (17212, 18280)]