2611889792

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32441}}^1$

素因数の和:32509

約数の個数: 64

約数和(自身を含む): 5658533640

約数和(自身を除く): 3046643848

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2176, 2368, 2516, 4736, 5032, 10064, 20128, 32441, 40256, 64882, 80512, 129764, 259528, 519056, 551497, 1038112, 1102994, 1200317, 2076224, 2205988, 2400634, 4152448, 4411976, 4801268, 8823952, 9602536, 17647904, 19205072, 20405389, 35295808, 38410144, 40810778, 70591616, 76820288, 81621556, 153640576, 163243112, 326486224, 652972448, 1305944896, 2611889792]

約数ペア:

[(1, 2611889792), (2, 1305944896), (4, 652972448), (8, 326486224), (16, 163243112), (17, 153640576), (32, 81621556), (34, 76820288), (37, 70591616), (64, 40810778), (68, 38410144), (74, 35295808), (128, 20405389), (136, 19205072), (148, 17647904), (272, 9602536), (296, 8823952), (544, 4801268), (592, 4411976), (629, 4152448), (1088, 2400634), (1184, 2205988), (1258, 2076224), (2176, 1200317), (2368, 1102994), (2516, 1038112), (4736, 551497), (5032, 519056), (10064, 259528), (20128, 129764), (32441, 80512), (40256, 64882)]