1705248

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 5031936

約数和(自身を除く): 3326688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 191, 248, 279, 288, 372, 382, 496, 558, 573, 744, 764, 992, 1116, 1146, 1488, 1528, 1719, 2232, 2292, 2976, 3056, 3438, 4464, 4584, 5921, 6112, 6876, 8928, 9168, 11842, 13752, 17763, 18336, 23684, 27504, 35526, 47368, 53289, 55008, 71052, 94736, 106578, 142104, 189472, 213156, 284208, 426312, 568416, 852624, 1705248]

約数ペア:

[(1, 1705248), (2, 852624), (3, 568416), (4, 426312), (6, 284208), (8, 213156), (9, 189472), (12, 142104), (16, 106578), (18, 94736), (24, 71052), (31, 55008), (32, 53289), (36, 47368), (48, 35526), (62, 27504), (72, 23684), (93, 18336), (96, 17763), (124, 13752), (144, 11842), (186, 9168), (191, 8928), (248, 6876), (279, 6112), (288, 5921), (372, 4584), (382, 4464), (496, 3438), (558, 3056), (573, 2976), (744, 2292), (764, 2232), (992, 1719), (1116, 1528), (1146, 1488)]