708045688

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 1586811600

約数和(自身を除く): 878765912

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 109, 146, 196, 218, 227, 292, 392, 436, 454, 511, 584, 763, 872, 908, 1022, 1526, 1589, 1816, 2044, 3052, 3178, 3577, 4088, 5341, 6104, 6356, 7154, 7957, 10682, 11123, 12712, 14308, 15914, 16571, 21364, 22246, 24743, 28616, 31828, 33142, 42728, 44492, 49486, 55699, 63656, 66284, 88984, 98972, 111398, 115997, 132568, 173201, 197944, 222796, 231994, 346402, 389893, 445592, 463988, 692804, 779786, 811979, 927976, 1212407, 1385608, 1559572, 1623958, 1806239, 2424814, 3119144, 3247916, 3612478, 4849628, 6495832, 7224956, 9699256, 12643673, 14449912, 25287346, 50574692, 88505711, 101149384, 177011422, 354022844, 708045688]

約数ペア:

[(1, 708045688), (2, 354022844), (4, 177011422), (7, 101149384), (8, 88505711), (14, 50574692), (28, 25287346), (49, 14449912), (56, 12643673), (73, 9699256), (98, 7224956), (109, 6495832), (146, 4849628), (196, 3612478), (218, 3247916), (227, 3119144), (292, 2424814), (392, 1806239), (436, 1623958), (454, 1559572), (511, 1385608), (584, 1212407), (763, 927976), (872, 811979), (908, 779786), (1022, 692804), (1526, 463988), (1589, 445592), (1816, 389893), (2044, 346402), (3052, 231994), (3178, 222796), (3577, 197944), (4088, 173201), (5341, 132568), (6104, 115997), (6356, 111398), (7154, 98972), (7957, 88984), (10682, 66284), (11123, 63656), (12712, 55699), (14308, 49486), (15914, 44492), (16571, 42728), (21364, 33142), (22246, 31828), (24743, 28616)]