1129444384

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{2213}}^1$

素因数の和:2653

約数の個数: 48

約数和(自身を含む): 2284715160

約数和(自身を除く): 1155270776

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 389, 656, 778, 1312, 1556, 2213, 3112, 4426, 6224, 8852, 12448, 15949, 17704, 31898, 35408, 63796, 70816, 90733, 127592, 181466, 255184, 362932, 510368, 725864, 860857, 1451728, 1721714, 2903456, 3443428, 6886856, 13773712, 27547424, 35295137, 70590274, 141180548, 282361096, 564722192, 1129444384]

約数ペア:

[(1, 1129444384), (2, 564722192), (4, 282361096), (8, 141180548), (16, 70590274), (32, 35295137), (41, 27547424), (82, 13773712), (164, 6886856), (328, 3443428), (389, 2903456), (656, 1721714), (778, 1451728), (1312, 860857), (1556, 725864), (2213, 510368), (3112, 362932), (4426, 255184), (6224, 181466), (8852, 127592), (12448, 90733), (15949, 70816), (17704, 63796), (31898, 35408)]