2788224

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 7601040

約数和(自身を除く): 4812816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 137, 159, 192, 212, 274, 318, 384, 411, 424, 548, 636, 822, 848, 1096, 1272, 1644, 1696, 2192, 2544, 3288, 3392, 4384, 5088, 6576, 6784, 7261, 8768, 10176, 13152, 14522, 17536, 20352, 21783, 26304, 29044, 43566, 52608, 58088, 87132, 116176, 174264, 232352, 348528, 464704, 697056, 929408, 1394112, 2788224]

約数ペア:

[(1, 2788224), (2, 1394112), (3, 929408), (4, 697056), (6, 464704), (8, 348528), (12, 232352), (16, 174264), (24, 116176), (32, 87132), (48, 58088), (53, 52608), (64, 43566), (96, 29044), (106, 26304), (128, 21783), (137, 20352), (159, 17536), (192, 14522), (212, 13152), (274, 10176), (318, 8768), (384, 7261), (411, 6784), (424, 6576), (548, 5088), (636, 4384), (822, 3392), (848, 3288), (1096, 2544), (1272, 2192), (1644, 1696)]