744893448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{39139}}^1$

素因数の和:39222

約数の個数: 64

約数和(自身を含む): 2038411200

約数和(自身を除く): 1293517752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 39139, 78278, 117417, 156556, 234834, 313112, 469668, 508807, 939336, 1017614, 1526421, 2035228, 2387479, 3052842, 4070456, 4774958, 6105684, 7162437, 9549916, 12211368, 14324874, 19099832, 28649748, 31037227, 57299496, 62074454, 93111681, 124148908, 186223362, 248297816, 372446724, 744893448]

約数ペア:

[(1, 744893448), (2, 372446724), (3, 248297816), (4, 186223362), (6, 124148908), (8, 93111681), (12, 62074454), (13, 57299496), (24, 31037227), (26, 28649748), (39, 19099832), (52, 14324874), (61, 12211368), (78, 9549916), (104, 7162437), (122, 6105684), (156, 4774958), (183, 4070456), (244, 3052842), (312, 2387479), (366, 2035228), (488, 1526421), (732, 1017614), (793, 939336), (1464, 508807), (1586, 469668), (2379, 313112), (3172, 234834), (4758, 156556), (6344, 117417), (9516, 78278), (19032, 39139)]