486525680

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{148331}}^1$

素因数の和:148385

約数の個数: 40

約数和(自身を含む): 1158769584

約数和(自身を除く): 672243904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 148331, 296662, 593324, 741655, 1186648, 1483310, 2373296, 2966620, 5933240, 6081571, 11866480, 12163142, 24326284, 30407855, 48652568, 60815710, 97305136, 121631420, 243262840, 486525680]

約数ペア:

[(1, 486525680), (2, 243262840), (4, 121631420), (5, 97305136), (8, 60815710), (10, 48652568), (16, 30407855), (20, 24326284), (40, 12163142), (41, 11866480), (80, 6081571), (82, 5933240), (164, 2966620), (205, 2373296), (328, 1483310), (410, 1186648), (656, 741655), (820, 593324), (1640, 296662), (3280, 148331)]