490274016

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{300413}}^1$

素因数の和:300443

約数の個数: 48

約数和(自身を含む): 1362677904

約数和(自身を除く): 872403888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 300413, 600826, 901239, 1201652, 1802478, 2403304, 3604956, 4806608, 5107021, 7209912, 9613216, 10214042, 14419824, 15321063, 20428084, 28839648, 30642126, 40856168, 61284252, 81712336, 122568504, 163424672, 245137008, 490274016]

約数ペア:

[(1, 490274016), (2, 245137008), (3, 163424672), (4, 122568504), (6, 81712336), (8, 61284252), (12, 40856168), (16, 30642126), (17, 28839648), (24, 20428084), (32, 15321063), (34, 14419824), (48, 10214042), (51, 9613216), (68, 7209912), (96, 5107021), (102, 4806608), (136, 3604956), (204, 2403304), (272, 1802478), (408, 1201652), (544, 901239), (816, 600826), (1632, 300413)]