498045202694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{647}}^1\times {\mathrm{853}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 821388677760

約数和(自身を除く): 323343475066

約数列:

[1, 2, 13, 26, 61, 122, 569, 647, 793, 853, 1138, 1294, 1586, 1706, 7397, 8411, 11089, 14794, 16822, 22178, 34709, 39467, 52033, 69418, 78934, 104066, 368143, 451217, 485357, 513071, 551891, 676429, 736286, 902434, 970714, 1026142, 1103782, 1352858, 4785859, 6309641, 7174583, 9571718, 12619282, 14349166, 22456723, 29606777, 33665351, 44913446, 59213554, 67330702, 291937399, 314025979, 384888101, 437649563, 583874798, 628051958, 769776202, 875299126, 4082337727, 8164675454, 19155584719, 38311169438, 249022601347, 498045202694]

約数ペア:

[(1, 498045202694), (2, 249022601347), (13, 38311169438), (26, 19155584719), (61, 8164675454), (122, 4082337727), (569, 875299126), (647, 769776202), (793, 628051958), (853, 583874798), (1138, 437649563), (1294, 384888101), (1586, 314025979), (1706, 291937399), (7397, 67330702), (8411, 59213554), (11089, 44913446), (14794, 33665351), (16822, 29606777), (22178, 22456723), (34709, 14349166), (39467, 12619282), (52033, 9571718), (69418, 7174583), (78934, 6309641), (104066, 4785859), (368143, 1352858), (451217, 1103782), (485357, 1026142), (513071, 970714), (551891, 902434), (676429, 736286)]