383241856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4259}}^1$

素因数の和:4329

約数の個数: 64

約数和(自身を含む): 825588000

約数和(自身を除く): 442346144

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2432, 2812, 4259, 4736, 5624, 8518, 11248, 17036, 22496, 34072, 44992, 68144, 80921, 89984, 136288, 157583, 161842, 272576, 315166, 323684, 545152, 630332, 647368, 1260664, 1294736, 2521328, 2589472, 2994077, 5042656, 5178944, 5988154, 10085312, 10357888, 11976308, 20170624, 23952616, 47905232, 95810464, 191620928, 383241856]

約数ペア:

[(1, 383241856), (2, 191620928), (4, 95810464), (8, 47905232), (16, 23952616), (19, 20170624), (32, 11976308), (37, 10357888), (38, 10085312), (64, 5988154), (74, 5178944), (76, 5042656), (128, 2994077), (148, 2589472), (152, 2521328), (296, 1294736), (304, 1260664), (592, 647368), (608, 630332), (703, 545152), (1184, 323684), (1216, 315166), (1406, 272576), (2368, 161842), (2432, 157583), (2812, 136288), (4259, 89984), (4736, 80921), (5624, 68144), (8518, 44992), (11248, 34072), (17036, 22496)]