328646736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{207479}}^1$

素因数の和:207504

約数の個数: 60

約数和(自身を含む): 1003373280

約数和(自身を除く): 674726544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 207479, 414958, 622437, 829916, 1244874, 1659832, 1867311, 2282269, 2489748, 3319664, 3734622, 4564538, 4979496, 6846807, 7469244, 9129076, 9958992, 13693614, 14938488, 18258152, 20540421, 27387228, 29876976, 36516304, 41080842, 54774456, 82161684, 109548912, 164323368, 328646736]

約数ペア:

[(1, 328646736), (2, 164323368), (3, 109548912), (4, 82161684), (6, 54774456), (8, 41080842), (9, 36516304), (11, 29876976), (12, 27387228), (16, 20540421), (18, 18258152), (22, 14938488), (24, 13693614), (33, 9958992), (36, 9129076), (44, 7469244), (48, 6846807), (66, 4979496), (72, 4564538), (88, 3734622), (99, 3319664), (132, 2489748), (144, 2282269), (176, 1867311), (198, 1659832), (264, 1244874), (396, 829916), (528, 622437), (792, 414958), (1584, 207479)]