1320352

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 48

約数和(自身を含む): 2951424

約数和(自身を除く): 1631072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1331, 1364, 1936, 2662, 2728, 3751, 3872, 5324, 5456, 7502, 10648, 10912, 15004, 21296, 30008, 41261, 42592, 60016, 82522, 120032, 165044, 330088, 660176, 1320352]

約数ペア:

[(1, 1320352), (2, 660176), (4, 330088), (8, 165044), (11, 120032), (16, 82522), (22, 60016), (31, 42592), (32, 41261), (44, 30008), (62, 21296), (88, 15004), (121, 10912), (124, 10648), (176, 7502), (242, 5456), (248, 5324), (341, 3872), (352, 3751), (484, 2728), (496, 2662), (682, 1936), (968, 1364), (992, 1331)]