490889115504

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{30711281}}^1$

素因数の和:30711335

約数の個数: 80

約数和(自身を含む): 1447115607840

約数和(自身を除く): 956226492336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 30711281, 61422562, 92133843, 122845124, 184267686, 245690248, 276401529, 368535372, 491380496, 552803058, 737070744, 829204587, 1105606116, 1136317397, 1474141488, 1658409174, 2211212232, 2272634794, 3316818348, 3408952191, 4422424464, 4545269588, 6633636696, 6817904382, 9090539176, 10226856573, 13267273392, 13635808764, 18181078352, 20453713146, 27271617528, 30680569719, 40907426292, 54543235056, 61361139438, 81814852584, 122722278876, 163629705168, 245444557752, 490889115504]

約数ペア:

[(1, 490889115504), (2, 245444557752), (3, 163629705168), (4, 122722278876), (6, 81814852584), (8, 61361139438), (9, 54543235056), (12, 40907426292), (16, 30680569719), (18, 27271617528), (24, 20453713146), (27, 18181078352), (36, 13635808764), (37, 13267273392), (48, 10226856573), (54, 9090539176), (72, 6817904382), (74, 6633636696), (108, 4545269588), (111, 4422424464), (144, 3408952191), (148, 3316818348), (216, 2272634794), (222, 2211212232), (296, 1658409174), (333, 1474141488), (432, 1136317397), (444, 1105606116), (592, 829204587), (666, 737070744), (888, 552803058), (999, 491380496), (1332, 368535372), (1776, 276401529), (1998, 245690248), (2664, 184267686), (3996, 122845124), (5328, 92133843), (7992, 61422562), (15984, 30711281)]