494132336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1327}}^1$

素因数の和:1426

約数の個数: 60

約数和(自身を含む): 1042620768

約数和(自身を除く): 548488432

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 1327, 1369, 2516, 2654, 2738, 5032, 5308, 5476, 10064, 10616, 10952, 21232, 21904, 22559, 23273, 45118, 46546, 49099, 90236, 93092, 98198, 180472, 186184, 196396, 360944, 372368, 392792, 785584, 834683, 1669366, 1816663, 3338732, 3633326, 6677464, 7266652, 13354928, 14533304, 29066608, 30883271, 61766542, 123533084, 247066168, 494132336]

約数ペア:

[(1, 494132336), (2, 247066168), (4, 123533084), (8, 61766542), (16, 30883271), (17, 29066608), (34, 14533304), (37, 13354928), (68, 7266652), (74, 6677464), (136, 3633326), (148, 3338732), (272, 1816663), (296, 1669366), (592, 834683), (629, 785584), (1258, 392792), (1327, 372368), (1369, 360944), (2516, 196396), (2654, 186184), (2738, 180472), (5032, 98198), (5308, 93092), (5476, 90236), (10064, 49099), (10616, 46546), (10952, 45118), (21232, 23273), (21904, 22559)]