2450291292

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{19861}}^1$

素因数の和:20043

約数の個数: 72

約数和(自身を含む): 6506791200

約数和(自身を除く): 4056499908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 149, 207, 276, 298, 414, 447, 596, 828, 894, 1341, 1788, 2682, 3427, 5364, 6854, 10281, 13708, 19861, 20562, 30843, 39722, 41124, 59583, 61686, 79444, 119166, 123372, 178749, 238332, 357498, 456803, 714996, 913606, 1370409, 1827212, 2740818, 2959289, 4111227, 5481636, 5918578, 8222454, 8877867, 11837156, 16444908, 17755734, 26633601, 35511468, 53267202, 68063647, 106534404, 136127294, 204190941, 272254588, 408381882, 612572823, 816763764, 1225145646, 2450291292]

約数ペア:

[(1, 2450291292), (2, 1225145646), (3, 816763764), (4, 612572823), (6, 408381882), (9, 272254588), (12, 204190941), (18, 136127294), (23, 106534404), (36, 68063647), (46, 53267202), (69, 35511468), (92, 26633601), (138, 17755734), (149, 16444908), (207, 11837156), (276, 8877867), (298, 8222454), (414, 5918578), (447, 5481636), (596, 4111227), (828, 2959289), (894, 2740818), (1341, 1827212), (1788, 1370409), (2682, 913606), (3427, 714996), (5364, 456803), (6854, 357498), (10281, 238332), (13708, 178749), (19861, 123372), (20562, 119166), (30843, 79444), (39722, 61686), (41124, 59583)]