395542672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{207743}}^1$

素因数の和:207775

約数の個数: 40

約数和(自身を含む): 927369216

約数和(自身を除く): 531826544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 207743, 415486, 830972, 1454201, 1661944, 2908402, 3323888, 3531631, 5816804, 7063262, 11633608, 14126524, 23267216, 24721417, 28253048, 49442834, 56506096, 98885668, 197771336, 395542672]

約数ペア:

[(1, 395542672), (2, 197771336), (4, 98885668), (7, 56506096), (8, 49442834), (14, 28253048), (16, 24721417), (17, 23267216), (28, 14126524), (34, 11633608), (56, 7063262), (68, 5816804), (112, 3531631), (119, 3323888), (136, 2908402), (238, 1661944), (272, 1454201), (476, 830972), (952, 415486), (1904, 207743)]