2560300248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{262111}}^1$

素因数の和:262168

約数の個数: 64

約数和(自身を含む): 7171384320

約数和(自身を除く): 4611084072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 262111, 524222, 786333, 1048444, 1572666, 2096888, 2883221, 3145332, 5766442, 6290664, 8649663, 9698107, 11532884, 17299326, 19396214, 23065768, 29094321, 34598652, 38792428, 58188642, 69197304, 77584856, 106679177, 116377284, 213358354, 232754568, 320037531, 426716708, 640075062, 853433416, 1280150124, 2560300248]

約数ペア:

[(1, 2560300248), (2, 1280150124), (3, 853433416), (4, 640075062), (6, 426716708), (8, 320037531), (11, 232754568), (12, 213358354), (22, 116377284), (24, 106679177), (33, 77584856), (37, 69197304), (44, 58188642), (66, 38792428), (74, 34598652), (88, 29094321), (111, 23065768), (132, 19396214), (148, 17299326), (222, 11532884), (264, 9698107), (296, 8649663), (407, 6290664), (444, 5766442), (814, 3145332), (888, 2883221), (1221, 2096888), (1628, 1572666), (2442, 1048444), (3256, 786333), (4884, 524222), (9768, 262111)]