306591736

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 691770240

約数和(自身を除く): 385178504

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 121, 124, 136, 187, 242, 248, 341, 374, 484, 527, 601, 682, 748, 968, 1054, 1202, 1364, 1496, 2057, 2108, 2404, 2728, 3751, 4114, 4216, 4808, 5797, 6611, 7502, 8228, 10217, 11594, 13222, 15004, 16456, 18631, 20434, 23188, 26444, 30008, 37262, 40868, 46376, 52888, 63767, 72721, 74524, 81736, 112387, 127534, 145442, 149048, 204941, 224774, 255068, 290884, 316727, 409882, 449548, 510136, 581768, 633454, 819764, 899096, 1236257, 1266908, 1639528, 2254351, 2472514, 2533816, 3483997, 4508702, 4945028, 6967994, 9017404, 9890056, 13935988, 18034808, 27871976, 38323967, 76647934, 153295868, 306591736]

約数ペア:

[(1, 306591736), (2, 153295868), (4, 76647934), (8, 38323967), (11, 27871976), (17, 18034808), (22, 13935988), (31, 9890056), (34, 9017404), (44, 6967994), (62, 4945028), (68, 4508702), (88, 3483997), (121, 2533816), (124, 2472514), (136, 2254351), (187, 1639528), (242, 1266908), (248, 1236257), (341, 899096), (374, 819764), (484, 633454), (527, 581768), (601, 510136), (682, 449548), (748, 409882), (968, 316727), (1054, 290884), (1202, 255068), (1364, 224774), (1496, 204941), (2057, 149048), (2108, 145442), (2404, 127534), (2728, 112387), (3751, 81736), (4114, 74524), (4216, 72721), (4808, 63767), (5797, 52888), (6611, 46376), (7502, 40868), (8228, 37262), (10217, 30008), (11594, 26444), (13222, 23188), (15004, 20434), (16456, 18631)]