409841316

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 1092833280

約数和(自身を除く): 682991964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 263, 282, 307, 423, 526, 564, 614, 789, 846, 921, 1052, 1228, 1269, 1578, 1692, 1842, 2367, 2538, 2763, 3156, 3684, 4734, 5076, 5526, 7101, 8289, 9468, 11052, 12361, 14202, 14429, 16578, 24722, 28404, 28858, 33156, 37083, 43287, 49444, 57716, 74166, 80741, 86574, 111249, 129861, 148332, 161482, 173148, 222498, 242223, 259722, 322964, 333747, 389583, 444996, 484446, 519444, 667494, 726669, 779166, 968892, 1334988, 1453338, 1558332, 2180007, 2906676, 3794827, 4360014, 7589654, 8720028, 11384481, 15179308, 22768962, 34153443, 45537924, 68306886, 102460329, 136613772, 204920658, 409841316]

約数ペア:

[(1, 409841316), (2, 204920658), (3, 136613772), (4, 102460329), (6, 68306886), (9, 45537924), (12, 34153443), (18, 22768962), (27, 15179308), (36, 11384481), (47, 8720028), (54, 7589654), (94, 4360014), (108, 3794827), (141, 2906676), (188, 2180007), (263, 1558332), (282, 1453338), (307, 1334988), (423, 968892), (526, 779166), (564, 726669), (614, 667494), (789, 519444), (846, 484446), (921, 444996), (1052, 389583), (1228, 333747), (1269, 322964), (1578, 259722), (1692, 242223), (1842, 222498), (2367, 173148), (2538, 161482), (2763, 148332), (3156, 129861), (3684, 111249), (4734, 86574), (5076, 80741), (5526, 74166), (7101, 57716), (8289, 49444), (9468, 43287), (11052, 37083), (12361, 33156), (14202, 28858), (14429, 28404), (16578, 24722)]