676817544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 2064384000

約数和(自身を除く): 1387566456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 31, 38, 39, 52, 57, 58, 62, 76, 78, 87, 93, 104, 114, 116, 124, 127, 152, 156, 174, 186, 228, 232, 247, 248, 254, 312, 348, 372, 377, 381, 403, 456, 494, 508, 551, 589, 696, 741, 744, 754, 762, 806, 899, 988, 1016, 1102, 1131, 1178, 1209, 1482, 1508, 1524, 1612, 1651, 1653, 1767, 1798, 1976, 2204, 2262, 2356, 2413, 2418, 2697, 2964, 3016, 3048, 3224, 3302, 3306, 3534, 3596, 3683, 3937, 4408, 4524, 4712, 4826, 4836, 4953, 5394, 5928, 6604, 6612, 7068, 7163, 7192, 7239, 7366, 7657, 7874, 9048, 9652, 9672, 9906, 10788, 11049, 11687, 11811, 13208, 13224, 14136, 14326, 14478, 14732, 15314, 15748, 17081, 19304, 19812, 21489, 21576, 22098, 22971, 23374, 23622, 28652, 28956, 29464, 30628, 31369, 31496, 34162, 35061, 39624, 42978, 44196, 45942, 46748, 47244, 47879, 51181, 51243, 57304, 57912, 61256, 62738, 68324, 69977, 70122, 74803, 85956, 88392, 91884, 93496, 94107, 94488, 95758, 102362, 102486, 114173, 125476, 136648, 139954, 140244, 143637, 149606, 153543, 171912, 183768, 188214, 191516, 204724, 204972, 209931, 222053, 224409, 228346, 250952, 279908, 280488, 287274, 299212, 307086, 342519, 376428, 383032, 409448, 409944, 419862, 444106, 448818, 456692, 559816, 574548, 598424, 614172, 666159, 685038, 752856, 839724, 888212, 897636, 909701, 913384, 972439, 1149096, 1228344, 1332318, 1370076, 1484249, 1679448, 1776424, 1795272, 1819402, 1944878, 2169287, 2664636, 2729103, 2740152, 2917317, 2968498, 3638804, 3889756, 4338574, 4452747, 5329272, 5458206, 5834634, 5936996, 6507861, 7277608, 7779512, 8677148, 8905494, 10916412, 11669268, 11873992, 13015722, 17354296, 17810988, 21832824, 23338536, 26031444, 28200731, 35621976, 52062888, 56401462, 84602193, 112802924, 169204386, 225605848, 338408772, 676817544]

約数ペア:

[(1, 676817544), (2, 338408772), (3, 225605848), (4, 169204386), (6, 112802924), (8, 84602193), (12, 56401462), (13, 52062888), (19, 35621976), (24, 28200731), (26, 26031444), (29, 23338536), (31, 21832824), (38, 17810988), (39, 17354296), (52, 13015722), (57, 11873992), (58, 11669268), (62, 10916412), (76, 8905494), (78, 8677148), (87, 7779512), (93, 7277608), (104, 6507861), (114, 5936996), (116, 5834634), (124, 5458206), (127, 5329272), (152, 4452747), (156, 4338574), (174, 3889756), (186, 3638804), (228, 2968498), (232, 2917317), (247, 2740152), (248, 2729103), (254, 2664636), (312, 2169287), (348, 1944878), (372, 1819402), (377, 1795272), (381, 1776424), (403, 1679448), (456, 1484249), (494, 1370076), (508, 1332318), (551, 1228344), (589, 1149096), (696, 972439), (741, 913384), (744, 909701), (754, 897636), (762, 888212), (806, 839724), (899, 752856), (988, 685038), (1016, 666159), (1102, 614172), (1131, 598424), (1178, 574548), (1209, 559816), (1482, 456692), (1508, 448818), (1524, 444106), (1612, 419862), (1651, 409944), (1653, 409448), (1767, 383032), (1798, 376428), (1976, 342519), (2204, 307086), (2262, 299212), (2356, 287274), (2413, 280488), (2418, 279908), (2697, 250952), (2964, 228346), (3016, 224409), (3048, 222053), (3224, 209931), (3302, 204972), (3306, 204724), (3534, 191516), (3596, 188214), (3683, 183768), (3937, 171912), (4408, 153543), (4524, 149606), (4712, 143637), (4826, 140244), (4836, 139954), (4953, 136648), (5394, 125476), (5928, 114173), (6604, 102486), (6612, 102362), (7068, 95758), (7163, 94488), (7192, 94107), (7239, 93496), (7366, 91884), (7657, 88392), (7874, 85956), (9048, 74803), (9652, 70122), (9672, 69977), (9906, 68324), (10788, 62738), (11049, 61256), (11687, 57912), (11811, 57304), (13208, 51243), (13224, 51181), (14136, 47879), (14326, 47244), (14478, 46748), (14732, 45942), (15314, 44196), (15748, 42978), (17081, 39624), (19304, 35061), (19812, 34162), (21489, 31496), (21576, 31369), (22098, 30628), (22971, 29464), (23374, 28956), (23622, 28652)]