432821792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1997}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 919887192

約数和(自身を除く): 487065400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 521, 1042, 1997, 2084, 3994, 4168, 6773, 7988, 8336, 13546, 15976, 16672, 25961, 27092, 31952, 51922, 54184, 63904, 103844, 108368, 207688, 216736, 415376, 830752, 1040437, 2080874, 4161748, 8323496, 13525681, 16646992, 27051362, 33293984, 54102724, 108205448, 216410896, 432821792]

約数ペア:

[(1, 432821792), (2, 216410896), (4, 108205448), (8, 54102724), (13, 33293984), (16, 27051362), (26, 16646992), (32, 13525681), (52, 8323496), (104, 4161748), (208, 2080874), (416, 1040437), (521, 830752), (1042, 415376), (1997, 216736), (2084, 207688), (3994, 108368), (4168, 103844), (6773, 63904), (7988, 54184), (8336, 51922), (13546, 31952), (15976, 27092), (16672, 25961)]