352376752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 895053824

約数和(自身を除く): 542677072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 112, 124, 148, 182, 208, 211, 217, 248, 259, 296, 364, 403, 422, 434, 481, 496, 518, 592, 728, 806, 844, 868, 962, 1036, 1147, 1456, 1477, 1612, 1688, 1736, 1924, 2072, 2294, 2743, 2821, 2954, 3224, 3367, 3376, 3472, 3848, 4144, 4588, 5486, 5642, 5908, 6448, 6541, 6734, 7696, 7807, 8029, 9176, 10972, 11284, 11816, 13082, 13468, 14911, 15614, 16058, 18352, 19201, 21944, 22568, 23632, 26164, 26936, 29822, 31228, 32116, 38402, 43888, 45136, 45787, 52328, 53872, 54649, 59644, 62456, 64232, 76804, 85033, 91574, 101491, 104377, 104656, 109298, 119288, 124912, 128464, 153608, 170066, 183148, 202982, 208754, 218596, 238576, 242017, 307216, 340132, 366296, 405964, 417508, 437192, 484034, 595231, 680264, 710437, 732592, 811928, 835016, 874384, 968068, 1190462, 1360528, 1420874, 1623856, 1670032, 1694119, 1936136, 2380924, 2841748, 3146221, 3388238, 3872272, 4761848, 5683496, 6292442, 6776476, 9523696, 11366992, 12584884, 13552952, 22023547, 25169768, 27105904, 44047094, 50339536, 88094188, 176188376, 352376752]

約数ペア:

[(1, 352376752), (2, 176188376), (4, 88094188), (7, 50339536), (8, 44047094), (13, 27105904), (14, 25169768), (16, 22023547), (26, 13552952), (28, 12584884), (31, 11366992), (37, 9523696), (52, 6776476), (56, 6292442), (62, 5683496), (74, 4761848), (91, 3872272), (104, 3388238), (112, 3146221), (124, 2841748), (148, 2380924), (182, 1936136), (208, 1694119), (211, 1670032), (217, 1623856), (248, 1420874), (259, 1360528), (296, 1190462), (364, 968068), (403, 874384), (422, 835016), (434, 811928), (481, 732592), (496, 710437), (518, 680264), (592, 595231), (728, 484034), (806, 437192), (844, 417508), (868, 405964), (962, 366296), (1036, 340132), (1147, 307216), (1456, 242017), (1477, 238576), (1612, 218596), (1688, 208754), (1736, 202982), (1924, 183148), (2072, 170066), (2294, 153608), (2743, 128464), (2821, 124912), (2954, 119288), (3224, 109298), (3367, 104656), (3376, 104377), (3472, 101491), (3848, 91574), (4144, 85033), (4588, 76804), (5486, 64232), (5642, 62456), (5908, 59644), (6448, 54649), (6541, 53872), (6734, 52328), (7696, 45787), (7807, 45136), (8029, 43888), (9176, 38402), (10972, 32116), (11284, 31228), (11816, 29822), (13082, 26936), (13468, 26164), (14911, 23632), (15614, 22568), (16058, 21944), (18352, 19201)]