38434416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 115349760

約数和(自身を除く): 76915344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 37, 38, 48, 51, 57, 67, 68, 74, 76, 102, 111, 114, 134, 136, 148, 152, 201, 204, 222, 228, 268, 272, 296, 304, 323, 402, 408, 444, 456, 536, 592, 629, 646, 703, 804, 816, 888, 912, 969, 1072, 1139, 1258, 1273, 1292, 1406, 1608, 1776, 1887, 1938, 2109, 2278, 2479, 2516, 2546, 2584, 2812, 3216, 3417, 3774, 3819, 3876, 4218, 4556, 4958, 5032, 5092, 5168, 5624, 6834, 7437, 7548, 7638, 7752, 8436, 9112, 9916, 10064, 10184, 11248, 11951, 13668, 14874, 15096, 15276, 15504, 16872, 18224, 19832, 20368, 21641, 23902, 27336, 29748, 30192, 30552, 33744, 35853, 39664, 42143, 43282, 47101, 47804, 54672, 59496, 61104, 64923, 71706, 84286, 86564, 94202, 95608, 118992, 126429, 129846, 141303, 143412, 168572, 173128, 188404, 191216, 252858, 259692, 282606, 286824, 337144, 346256, 376808, 505716, 519384, 565212, 573648, 674288, 753616, 800717, 1011432, 1038768, 1130424, 1601434, 2022864, 2260848, 2402151, 3202868, 4804302, 6405736, 9608604, 12811472, 19217208, 38434416]

約数ペア:

[(1, 38434416), (2, 19217208), (3, 12811472), (4, 9608604), (6, 6405736), (8, 4804302), (12, 3202868), (16, 2402151), (17, 2260848), (19, 2022864), (24, 1601434), (34, 1130424), (37, 1038768), (38, 1011432), (48, 800717), (51, 753616), (57, 674288), (67, 573648), (68, 565212), (74, 519384), (76, 505716), (102, 376808), (111, 346256), (114, 337144), (134, 286824), (136, 282606), (148, 259692), (152, 252858), (201, 191216), (204, 188404), (222, 173128), (228, 168572), (268, 143412), (272, 141303), (296, 129846), (304, 126429), (323, 118992), (402, 95608), (408, 94202), (444, 86564), (456, 84286), (536, 71706), (592, 64923), (629, 61104), (646, 59496), (703, 54672), (804, 47804), (816, 47101), (888, 43282), (912, 42143), (969, 39664), (1072, 35853), (1139, 33744), (1258, 30552), (1273, 30192), (1292, 29748), (1406, 27336), (1608, 23902), (1776, 21641), (1887, 20368), (1938, 19832), (2109, 18224), (2278, 16872), (2479, 15504), (2516, 15276), (2546, 15096), (2584, 14874), (2812, 13668), (3216, 11951), (3417, 11248), (3774, 10184), (3819, 10064), (3876, 9916), (4218, 9112), (4556, 8436), (4958, 7752), (5032, 7638), (5092, 7548), (5168, 7437), (5624, 6834)]