3891188048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{362443}}^1$

素因数の和:362523

約数の個数: 40

約数和(自身を含む): 8359408416

約数和(自身を除く): 4468220368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 362443, 724886, 1449772, 2899544, 3986873, 5799088, 7973746, 15947492, 22109023, 31894984, 44218046, 63789968, 88436092, 176872184, 243199253, 353744368, 486398506, 972797012, 1945594024, 3891188048]

約数ペア:

[(1, 3891188048), (2, 1945594024), (4, 972797012), (8, 486398506), (11, 353744368), (16, 243199253), (22, 176872184), (44, 88436092), (61, 63789968), (88, 44218046), (122, 31894984), (176, 22109023), (244, 15947492), (488, 7973746), (671, 5799088), (976, 3986873), (1342, 2899544), (2684, 1449772), (5368, 724886), (10736, 362443)]