938805808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{27329}}^1$

素因数の和:27469

約数の個数: 40

約数和(自身を含む): 1931684400

約数和(自身を除く): 992878592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1808, 2147, 4294, 8588, 17176, 27329, 34352, 54658, 109316, 218632, 437264, 519251, 1038502, 2077004, 3088177, 4154008, 6176354, 8308016, 12352708, 24705416, 49410832, 58675363, 117350726, 234701452, 469402904, 938805808]

約数ペア:

[(1, 938805808), (2, 469402904), (4, 234701452), (8, 117350726), (16, 58675363), (19, 49410832), (38, 24705416), (76, 12352708), (113, 8308016), (152, 6176354), (226, 4154008), (304, 3088177), (452, 2077004), (904, 1038502), (1808, 519251), (2147, 437264), (4294, 218632), (8588, 109316), (17176, 54658), (27329, 34352)]