286543998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29867}}^1$

素因数の和:29929

約数の個数: 48

約数和(自身を含む): 684932976

約数和(自身を除く): 398388978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 29867, 59734, 89601, 179202, 268803, 388271, 537606, 776542, 1164813, 1224547, 2329626, 2449094, 3494439, 3673641, 6988878, 7347282, 11020923, 15919111, 22041846, 31838222, 47757333, 95514666, 143271999, 286543998]

約数ペア:

[(1, 286543998), (2, 143271999), (3, 95514666), (6, 47757333), (9, 31838222), (13, 22041846), (18, 15919111), (26, 11020923), (39, 7347282), (41, 6988878), (78, 3673641), (82, 3494439), (117, 2449094), (123, 2329626), (234, 1224547), (246, 1164813), (369, 776542), (533, 537606), (738, 388271), (1066, 268803), (1599, 179202), (3198, 89601), (4797, 59734), (9594, 29867)]