352311372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 1097984160

約数和(自身を除く): 745672788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 71, 84, 87, 97, 98, 116, 126, 142, 147, 174, 194, 196, 203, 213, 252, 261, 284, 291, 294, 348, 388, 406, 426, 441, 497, 522, 582, 588, 609, 639, 679, 812, 852, 873, 882, 994, 1044, 1164, 1218, 1278, 1358, 1421, 1491, 1746, 1764, 1827, 1988, 2037, 2059, 2436, 2556, 2716, 2813, 2842, 2982, 3479, 3492, 3654, 4074, 4118, 4263, 4473, 4753, 5626, 5684, 5964, 6111, 6177, 6887, 6958, 7308, 8148, 8236, 8439, 8526, 8946, 9506, 10437, 11252, 12222, 12354, 12789, 13774, 13916, 14259, 14413, 16878, 17052, 17892, 18531, 19012, 19691, 20661, 20874, 24444, 24708, 25317, 25578, 27548, 28518, 28826, 31311, 33756, 37062, 39382, 41322, 41748, 42777, 43239, 48209, 50634, 51156, 57036, 57652, 59073, 61983, 62622, 74124, 78764, 82644, 85554, 86478, 96418, 100891, 101268, 118146, 123966, 125244, 129717, 137837, 144627, 171108, 172956, 177219, 192836, 199723, 201782, 236292, 247932, 259434, 275674, 289254, 302673, 337463, 354438, 399446, 403564, 413511, 433881, 518868, 551348, 578508, 599169, 605346, 674926, 708876, 798892, 827022, 867762, 908019, 1012389, 1198338, 1210692, 1240533, 1349852, 1398061, 1654044, 1735524, 1797507, 1816038, 2024778, 2396676, 2481066, 2796122, 3037167, 3595014, 3632076, 4049556, 4194183, 4962132, 5592244, 6074334, 7190028, 8388366, 9786427, 12148668, 12582549, 16776732, 19572854, 25165098, 29359281, 39145708, 50330196, 58718562, 88077843, 117437124, 176155686, 352311372]

約数ペア:

[(1, 352311372), (2, 176155686), (3, 117437124), (4, 88077843), (6, 58718562), (7, 50330196), (9, 39145708), (12, 29359281), (14, 25165098), (18, 19572854), (21, 16776732), (28, 12582549), (29, 12148668), (36, 9786427), (42, 8388366), (49, 7190028), (58, 6074334), (63, 5592244), (71, 4962132), (84, 4194183), (87, 4049556), (97, 3632076), (98, 3595014), (116, 3037167), (126, 2796122), (142, 2481066), (147, 2396676), (174, 2024778), (194, 1816038), (196, 1797507), (203, 1735524), (213, 1654044), (252, 1398061), (261, 1349852), (284, 1240533), (291, 1210692), (294, 1198338), (348, 1012389), (388, 908019), (406, 867762), (426, 827022), (441, 798892), (497, 708876), (522, 674926), (582, 605346), (588, 599169), (609, 578508), (639, 551348), (679, 518868), (812, 433881), (852, 413511), (873, 403564), (882, 399446), (994, 354438), (1044, 337463), (1164, 302673), (1218, 289254), (1278, 275674), (1358, 259434), (1421, 247932), (1491, 236292), (1746, 201782), (1764, 199723), (1827, 192836), (1988, 177219), (2037, 172956), (2059, 171108), (2436, 144627), (2556, 137837), (2716, 129717), (2813, 125244), (2842, 123966), (2982, 118146), (3479, 101268), (3492, 100891), (3654, 96418), (4074, 86478), (4118, 85554), (4263, 82644), (4473, 78764), (4753, 74124), (5626, 62622), (5684, 61983), (5964, 59073), (6111, 57652), (6177, 57036), (6887, 51156), (6958, 50634), (7308, 48209), (8148, 43239), (8236, 42777), (8439, 41748), (8526, 41322), (8946, 39382), (9506, 37062), (10437, 33756), (11252, 31311), (12222, 28826), (12354, 28518), (12789, 27548), (13774, 25578), (13916, 25317), (14259, 24708), (14413, 24444), (16878, 20874), (17052, 20661), (17892, 19691), (18531, 19012)]