524005240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9091}}^1$

素因数の和:9244

約数の個数: 64

約数和(自身を含む): 1296155520

約数和(自身を除く): 772150280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 440, 524, 655, 1048, 1310, 1441, 2620, 2882, 5240, 5764, 7205, 9091, 11528, 14410, 18182, 28820, 36364, 45455, 57640, 72728, 90910, 100001, 181820, 200002, 363640, 400004, 500005, 800008, 1000010, 1190921, 2000020, 2381842, 4000040, 4763684, 5954605, 9527368, 11909210, 13100131, 23818420, 26200262, 47636840, 52400524, 65500655, 104801048, 131001310, 262002620, 524005240]

約数ペア:

[(1, 524005240), (2, 262002620), (4, 131001310), (5, 104801048), (8, 65500655), (10, 52400524), (11, 47636840), (20, 26200262), (22, 23818420), (40, 13100131), (44, 11909210), (55, 9527368), (88, 5954605), (110, 4763684), (131, 4000040), (220, 2381842), (262, 2000020), (440, 1190921), (524, 1000010), (655, 800008), (1048, 500005), (1310, 400004), (1441, 363640), (2620, 200002), (2882, 181820), (5240, 100001), (5764, 90910), (7205, 72728), (9091, 57640), (11528, 45455), (14410, 36364), (18182, 28820)]