409728016

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{88609}}^1$

素因数の和:88651

約数の個数: 30

約数和(自身を含む): 843301370

約数和(自身を除く): 433573354

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 88609, 177218, 354436, 708872, 1417744, 1506353, 3012706, 6025412, 12050824, 24101648, 25608001, 51216002, 102432004, 204864008, 409728016]

約数ペア:

[(1, 409728016), (2, 204864008), (4, 102432004), (8, 51216002), (16, 25608001), (17, 24101648), (34, 12050824), (68, 6025412), (136, 3012706), (272, 1506353), (289, 1417744), (578, 708872), (1156, 354436), (2312, 177218), (4624, 88609)]