8266251872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{468821}}^1$

素因数の和:468879

約数の個数: 48

約数和(自身を含む): 17721471600

約数和(自身を除く): 9455219728

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 8816, 17632, 468821, 937642, 1875284, 3750568, 7501136, 8907599, 13595809, 15002272, 17815198, 27191618, 35630396, 54383236, 71260792, 108766472, 142521584, 217532944, 258320371, 285043168, 435065888, 516640742, 1033281484, 2066562968, 4133125936, 8266251872]

約数ペア:

[(1, 8266251872), (2, 4133125936), (4, 2066562968), (8, 1033281484), (16, 516640742), (19, 435065888), (29, 285043168), (32, 258320371), (38, 217532944), (58, 142521584), (76, 108766472), (116, 71260792), (152, 54383236), (232, 35630396), (304, 27191618), (464, 17815198), (551, 15002272), (608, 13595809), (928, 8907599), (1102, 7501136), (2204, 3750568), (4408, 1875284), (8816, 937642), (17632, 468821)]