266163552

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 805109760

約数和(自身を除く): 538946208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 127, 144, 152, 171, 228, 254, 288, 304, 342, 381, 383, 456, 508, 608, 684, 762, 766, 912, 1016, 1143, 1149, 1368, 1524, 1532, 1824, 2032, 2286, 2298, 2413, 2736, 3048, 3064, 3447, 4064, 4572, 4596, 4826, 5472, 6096, 6128, 6894, 7239, 7277, 9144, 9192, 9652, 12192, 12256, 13788, 14478, 14554, 18288, 18384, 19304, 21717, 21831, 27576, 28956, 29108, 36576, 36768, 38608, 43434, 43662, 48641, 55152, 57912, 58216, 65493, 77216, 86868, 87324, 97282, 110304, 115824, 116432, 130986, 145923, 173736, 174648, 194564, 231648, 232864, 261972, 291846, 347472, 349296, 389128, 437769, 523944, 583692, 694944, 698592, 778256, 875538, 924179, 1047888, 1167384, 1556512, 1751076, 1848358, 2095776, 2334768, 2772537, 3502152, 3696716, 4669536, 5545074, 7004304, 7393432, 8317611, 11090148, 14008608, 14786864, 16635222, 22180296, 29573728, 33270444, 44360592, 66540888, 88721184, 133081776, 266163552]

約数ペア:

[(1, 266163552), (2, 133081776), (3, 88721184), (4, 66540888), (6, 44360592), (8, 33270444), (9, 29573728), (12, 22180296), (16, 16635222), (18, 14786864), (19, 14008608), (24, 11090148), (32, 8317611), (36, 7393432), (38, 7004304), (48, 5545074), (57, 4669536), (72, 3696716), (76, 3502152), (96, 2772537), (114, 2334768), (127, 2095776), (144, 1848358), (152, 1751076), (171, 1556512), (228, 1167384), (254, 1047888), (288, 924179), (304, 875538), (342, 778256), (381, 698592), (383, 694944), (456, 583692), (508, 523944), (608, 437769), (684, 389128), (762, 349296), (766, 347472), (912, 291846), (1016, 261972), (1143, 232864), (1149, 231648), (1368, 194564), (1524, 174648), (1532, 173736), (1824, 145923), (2032, 130986), (2286, 116432), (2298, 115824), (2413, 110304), (2736, 97282), (3048, 87324), (3064, 86868), (3447, 77216), (4064, 65493), (4572, 58216), (4596, 57912), (4826, 55152), (5472, 48641), (6096, 43662), (6128, 43434), (6894, 38608), (7239, 36768), (7277, 36576), (9144, 29108), (9192, 28956), (9652, 27576), (12192, 21831), (12256, 21717), (13788, 19304), (14478, 18384), (14554, 18288)]