489833232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 1572149376

約数和(自身を除く): 1082316144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 41, 42, 48, 56, 62, 74, 82, 84, 93, 111, 112, 123, 124, 148, 164, 168, 186, 217, 222, 246, 248, 259, 287, 296, 328, 336, 372, 434, 444, 492, 496, 518, 574, 592, 651, 656, 744, 777, 861, 868, 888, 961, 984, 1036, 1147, 1148, 1271, 1302, 1488, 1517, 1554, 1722, 1736, 1776, 1922, 1968, 2072, 2294, 2296, 2542, 2604, 2883, 3034, 3108, 3441, 3444, 3472, 3813, 3844, 4144, 4551, 4588, 4592, 5084, 5208, 5766, 6068, 6216, 6727, 6882, 6888, 7626, 7688, 8029, 8897, 9102, 9176, 10168, 10416, 10619, 11532, 12136, 12432, 13454, 13764, 13776, 15252, 15376, 16058, 17794, 18204, 18352, 20181, 20336, 21238, 23064, 24087, 24272, 26691, 26908, 27528, 30504, 31857, 32116, 35557, 35588, 36408, 39401, 40362, 42476, 46128, 47027, 48174, 53382, 53816, 55056, 61008, 63714, 64232, 71114, 71176, 72816, 78802, 80724, 84952, 94054, 96348, 106671, 106764, 107632, 118203, 127428, 128464, 141081, 142228, 142352, 157604, 161448, 169904, 188108, 192696, 213342, 213528, 236406, 248899, 254856, 275807, 282162, 284456, 315208, 322896, 329189, 376216, 385392, 426684, 427056, 472812, 497798, 509712, 551614, 564324, 568912, 630416, 658378, 746697, 752432, 827421, 853368, 945624, 987567, 995596, 1103228, 1128648, 1316756, 1457837, 1493394, 1654842, 1706736, 1891248, 1975134, 1991192, 2206456, 2257296, 2633512, 2915674, 2986788, 3309684, 3950268, 3982384, 4373511, 4412912, 5267024, 5831348, 5973576, 6619368, 7900536, 8747022, 10204859, 11662696, 11947152, 13238736, 15801072, 17494044, 20409718, 23325392, 30614577, 34988088, 40819436, 61229154, 69976176, 81638872, 122458308, 163277744, 244916616, 489833232]

約数ペア:

[(1, 489833232), (2, 244916616), (3, 163277744), (4, 122458308), (6, 81638872), (7, 69976176), (8, 61229154), (12, 40819436), (14, 34988088), (16, 30614577), (21, 23325392), (24, 20409718), (28, 17494044), (31, 15801072), (37, 13238736), (41, 11947152), (42, 11662696), (48, 10204859), (56, 8747022), (62, 7900536), (74, 6619368), (82, 5973576), (84, 5831348), (93, 5267024), (111, 4412912), (112, 4373511), (123, 3982384), (124, 3950268), (148, 3309684), (164, 2986788), (168, 2915674), (186, 2633512), (217, 2257296), (222, 2206456), (246, 1991192), (248, 1975134), (259, 1891248), (287, 1706736), (296, 1654842), (328, 1493394), (336, 1457837), (372, 1316756), (434, 1128648), (444, 1103228), (492, 995596), (496, 987567), (518, 945624), (574, 853368), (592, 827421), (651, 752432), (656, 746697), (744, 658378), (777, 630416), (861, 568912), (868, 564324), (888, 551614), (961, 509712), (984, 497798), (1036, 472812), (1147, 427056), (1148, 426684), (1271, 385392), (1302, 376216), (1488, 329189), (1517, 322896), (1554, 315208), (1722, 284456), (1736, 282162), (1776, 275807), (1922, 254856), (1968, 248899), (2072, 236406), (2294, 213528), (2296, 213342), (2542, 192696), (2604, 188108), (2883, 169904), (3034, 161448), (3108, 157604), (3441, 142352), (3444, 142228), (3472, 141081), (3813, 128464), (3844, 127428), (4144, 118203), (4551, 107632), (4588, 106764), (4592, 106671), (5084, 96348), (5208, 94054), (5766, 84952), (6068, 80724), (6216, 78802), (6727, 72816), (6882, 71176), (6888, 71114), (7626, 64232), (7688, 63714), (8029, 61008), (8897, 55056), (9102, 53816), (9176, 53382), (10168, 48174), (10416, 47027), (10619, 46128), (11532, 42476), (12136, 40362), (12432, 39401), (13454, 36408), (13764, 35588), (13776, 35557), (15252, 32116), (15376, 31857), (16058, 30504), (17794, 27528), (18204, 26908), (18352, 26691), (20181, 24272), (20336, 24087), (21238, 23064)]