288047354

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 552033792

約数和(自身を除く): 263986438

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 101, 119, 161, 202, 238, 322, 391, 521, 707, 782, 1042, 1414, 1717, 2323, 2737, 3434, 3647, 4646, 5474, 7294, 8857, 11983, 12019, 16261, 17714, 23966, 24038, 32522, 39491, 52621, 61999, 78982, 83881, 105242, 123998, 167762, 203711, 276437, 368347, 407422, 552874, 736694, 894557, 1210283, 1425977, 1789114, 2420566, 2851954, 6261899, 8471981, 12523798, 16943962, 20574811, 41149622, 144023677, 288047354]

約数ペア:

[(1, 288047354), (2, 144023677), (7, 41149622), (14, 20574811), (17, 16943962), (23, 12523798), (34, 8471981), (46, 6261899), (101, 2851954), (119, 2420566), (161, 1789114), (202, 1425977), (238, 1210283), (322, 894557), (391, 736694), (521, 552874), (707, 407422), (782, 368347), (1042, 276437), (1414, 203711), (1717, 167762), (2323, 123998), (2737, 105242), (3434, 83881), (3647, 78982), (4646, 61999), (5474, 52621), (7294, 39491), (8857, 32522), (11983, 24038), (12019, 23966), (16261, 17714)]