804879018

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1185

約数の個数: 80

約数和(自身を含む): 1858095360

約数和(自身を除く): 1053216342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 79, 81, 122, 158, 162, 183, 237, 366, 474, 549, 711, 1031, 1098, 1422, 1647, 2062, 2133, 3093, 3294, 4266, 4819, 4941, 6186, 6399, 9279, 9638, 9882, 12798, 14457, 18558, 27837, 28914, 43371, 55674, 62891, 81449, 83511, 86742, 125782, 130113, 162898, 167022, 188673, 244347, 260226, 377346, 390339, 488694, 566019, 733041, 780678, 1132038, 1466082, 1698057, 2199123, 3396114, 4398246, 4968389, 5094171, 6597369, 9936778, 10188342, 13194738, 14905167, 29810334, 44715501, 89431002, 134146503, 268293006, 402439509, 804879018]

約数ペア:

[(1, 804879018), (2, 402439509), (3, 268293006), (6, 134146503), (9, 89431002), (18, 44715501), (27, 29810334), (54, 14905167), (61, 13194738), (79, 10188342), (81, 9936778), (122, 6597369), (158, 5094171), (162, 4968389), (183, 4398246), (237, 3396114), (366, 2199123), (474, 1698057), (549, 1466082), (711, 1132038), (1031, 780678), (1098, 733041), (1422, 566019), (1647, 488694), (2062, 390339), (2133, 377346), (3093, 260226), (3294, 244347), (4266, 188673), (4819, 167022), (4941, 162898), (6186, 130113), (6399, 125782), (9279, 86742), (9638, 83511), (9882, 81449), (12798, 62891), (14457, 55674), (18558, 43371), (27837, 28914)]