276375168

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 840153600

約数和(自身を除く): 563778432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 71, 72, 93, 96, 109, 124, 128, 142, 144, 186, 192, 213, 218, 248, 279, 284, 288, 327, 372, 384, 426, 436, 496, 558, 568, 576, 639, 654, 744, 852, 872, 981, 992, 1116, 1136, 1152, 1278, 1308, 1488, 1704, 1744, 1962, 1984, 2201, 2232, 2272, 2556, 2616, 2976, 3379, 3408, 3488, 3924, 3968, 4402, 4464, 4544, 5112, 5232, 5952, 6603, 6758, 6816, 6976, 7739, 7848, 8804, 8928, 9088, 10137, 10224, 10464, 11904, 13206, 13516, 13632, 13952, 15478, 15696, 17608, 17856, 19809, 20274, 20448, 20928, 23217, 26412, 27032, 27264, 30411, 30956, 31392, 35216, 35712, 39618, 40548, 40896, 41856, 46434, 52824, 54064, 60822, 61912, 62784, 69651, 70432, 79236, 81096, 81792, 92868, 105648, 108128, 121644, 123824, 125568, 139302, 140864, 158472, 162192, 185736, 211296, 216256, 239909, 243288, 247648, 278604, 281728, 316944, 324384, 371472, 422592, 432512, 479818, 486576, 495296, 557208, 633888, 648768, 719727, 742944, 845184, 959636, 973152, 990592, 1114416, 1267776, 1297536, 1439454, 1485888, 1919272, 1946304, 2159181, 2228832, 2535552, 2878908, 2971776, 3838544, 3892608, 4318362, 4457664, 5757816, 7677088, 8636724, 8915328, 11515632, 15354176, 17273448, 23031264, 30708352, 34546896, 46062528, 69093792, 92125056, 138187584, 276375168]

約数ペア:

[(1, 276375168), (2, 138187584), (3, 92125056), (4, 69093792), (6, 46062528), (8, 34546896), (9, 30708352), (12, 23031264), (16, 17273448), (18, 15354176), (24, 11515632), (31, 8915328), (32, 8636724), (36, 7677088), (48, 5757816), (62, 4457664), (64, 4318362), (71, 3892608), (72, 3838544), (93, 2971776), (96, 2878908), (109, 2535552), (124, 2228832), (128, 2159181), (142, 1946304), (144, 1919272), (186, 1485888), (192, 1439454), (213, 1297536), (218, 1267776), (248, 1114416), (279, 990592), (284, 973152), (288, 959636), (327, 845184), (372, 742944), (384, 719727), (426, 648768), (436, 633888), (496, 557208), (558, 495296), (568, 486576), (576, 479818), (639, 432512), (654, 422592), (744, 371472), (852, 324384), (872, 316944), (981, 281728), (992, 278604), (1116, 247648), (1136, 243288), (1152, 239909), (1278, 216256), (1308, 211296), (1488, 185736), (1704, 162192), (1744, 158472), (1962, 140864), (1984, 139302), (2201, 125568), (2232, 123824), (2272, 121644), (2556, 108128), (2616, 105648), (2976, 92868), (3379, 81792), (3408, 81096), (3488, 79236), (3924, 70432), (3968, 69651), (4402, 62784), (4464, 61912), (4544, 60822), (5112, 54064), (5232, 52824), (5952, 46434), (6603, 41856), (6758, 40896), (6816, 40548), (6976, 39618), (7739, 35712), (7848, 35216), (8804, 31392), (8928, 30956), (9088, 30411), (10137, 27264), (10224, 27032), (10464, 26412), (11904, 23217), (13206, 20928), (13516, 20448), (13632, 20274), (13952, 19809), (15478, 17856), (15696, 17608)]