2920454944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{267637}}^1$

素因数の和:267689

約数の個数: 48

約数和(自身を含む): 6474698496

約数和(自身を除く): 3554243552

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 267637, 535274, 1070548, 2141096, 2944007, 4282192, 5888014, 8296747, 8564384, 11776028, 16593494, 23552056, 33186988, 47104112, 66373976, 91264217, 94208224, 132747952, 182528434, 265495904, 365056868, 730113736, 1460227472, 2920454944]

約数ペア:

[(1, 2920454944), (2, 1460227472), (4, 730113736), (8, 365056868), (11, 265495904), (16, 182528434), (22, 132747952), (31, 94208224), (32, 91264217), (44, 66373976), (62, 47104112), (88, 33186988), (124, 23552056), (176, 16593494), (248, 11776028), (341, 8564384), (352, 8296747), (496, 5888014), (682, 4282192), (992, 2944007), (1364, 2141096), (2728, 1070548), (5456, 535274), (10912, 267637)]