2682680528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{42223}}^1$

素因数の和:42280

約数の個数: 60

約数和(自身を含む): 5984491968

約数和(自身を除く): 3301811440

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 722, 836, 1444, 1672, 2888, 3344, 3971, 5776, 7942, 15884, 31768, 42223, 63536, 84446, 168892, 337784, 464453, 675568, 802237, 928906, 1604474, 1857812, 3208948, 3715624, 6417896, 7431248, 8824607, 12835792, 15242503, 17649214, 30485006, 35298428, 60970012, 70596856, 121940024, 141193712, 167667533, 243880048, 335335066, 670670132, 1341340264, 2682680528]

約数ペア:

[(1, 2682680528), (2, 1341340264), (4, 670670132), (8, 335335066), (11, 243880048), (16, 167667533), (19, 141193712), (22, 121940024), (38, 70596856), (44, 60970012), (76, 35298428), (88, 30485006), (152, 17649214), (176, 15242503), (209, 12835792), (304, 8824607), (361, 7431248), (418, 6417896), (722, 3715624), (836, 3208948), (1444, 1857812), (1672, 1604474), (2888, 928906), (3344, 802237), (3971, 675568), (5776, 464453), (7942, 337784), (15884, 168892), (31768, 84446), (42223, 63536)]