267422376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 770273280

約数和(自身を除く): 502850904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 127, 136, 156, 204, 221, 254, 312, 381, 397, 408, 442, 508, 663, 762, 794, 884, 1016, 1191, 1326, 1524, 1588, 1651, 1768, 2159, 2382, 2652, 3048, 3176, 3302, 4318, 4764, 4953, 5161, 5304, 6477, 6604, 6749, 8636, 9528, 9906, 10322, 12954, 13208, 13498, 15483, 17272, 19812, 20247, 20644, 25908, 26996, 28067, 30966, 39624, 40494, 41288, 50419, 51816, 53992, 56134, 61932, 80988, 84201, 87737, 100838, 112268, 123864, 151257, 161976, 168402, 175474, 201676, 224536, 263211, 302514, 336804, 350948, 403352, 526422, 605028, 655447, 673608, 701896, 857123, 1052844, 1210056, 1310894, 1714246, 1966341, 2105688, 2571369, 2621788, 3428492, 3932682, 5142738, 5243576, 6856984, 7865364, 10285476, 11142599, 15730728, 20570952, 22285198, 33427797, 44570396, 66855594, 89140792, 133711188, 267422376]

約数ペア:

[(1, 267422376), (2, 133711188), (3, 89140792), (4, 66855594), (6, 44570396), (8, 33427797), (12, 22285198), (13, 20570952), (17, 15730728), (24, 11142599), (26, 10285476), (34, 7865364), (39, 6856984), (51, 5243576), (52, 5142738), (68, 3932682), (78, 3428492), (102, 2621788), (104, 2571369), (127, 2105688), (136, 1966341), (156, 1714246), (204, 1310894), (221, 1210056), (254, 1052844), (312, 857123), (381, 701896), (397, 673608), (408, 655447), (442, 605028), (508, 526422), (663, 403352), (762, 350948), (794, 336804), (884, 302514), (1016, 263211), (1191, 224536), (1326, 201676), (1524, 175474), (1588, 168402), (1651, 161976), (1768, 151257), (2159, 123864), (2382, 112268), (2652, 100838), (3048, 87737), (3176, 84201), (3302, 80988), (4318, 61932), (4764, 56134), (4953, 53992), (5161, 51816), (5304, 50419), (6477, 41288), (6604, 40494), (6749, 39624), (8636, 30966), (9528, 28067), (9906, 26996), (10322, 25908), (12954, 20644), (13208, 20247), (13498, 19812), (15483, 17272)]