664627104

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 2151152640

約数和(自身を除く): 1486525536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 31, 32, 34, 36, 48, 51, 58, 62, 68, 72, 87, 93, 96, 102, 116, 124, 136, 144, 151, 153, 174, 186, 204, 232, 248, 261, 272, 279, 288, 302, 306, 348, 372, 408, 453, 464, 493, 496, 522, 527, 544, 558, 604, 612, 696, 744, 816, 899, 906, 928, 986, 992, 1044, 1054, 1116, 1208, 1224, 1359, 1392, 1479, 1488, 1581, 1632, 1798, 1812, 1972, 2088, 2108, 2232, 2416, 2448, 2567, 2697, 2718, 2784, 2958, 2976, 3162, 3596, 3624, 3944, 4176, 4216, 4379, 4437, 4464, 4681, 4743, 4832, 4896, 5134, 5394, 5436, 5916, 6324, 7192, 7248, 7701, 7888, 8091, 8352, 8432, 8758, 8874, 8928, 9362, 9486, 10268, 10788, 10872, 11832, 12648, 13137, 14043, 14384, 14496, 15283, 15402, 15776, 16182, 16864, 17516, 17748, 18724, 18972, 20536, 21576, 21744, 23103, 23664, 25296, 26274, 28086, 28768, 30566, 30804, 32364, 35032, 35496, 37448, 37944, 39411, 41072, 42129, 43152, 43488, 45849, 46206, 47328, 50592, 52548, 56172, 61132, 61608, 64728, 70064, 70992, 74443, 74896, 75888, 78822, 79577, 82144, 84258, 86304, 91698, 92412, 105096, 112344, 122264, 123216, 129456, 135749, 137547, 140128, 141984, 148886, 149792, 151776, 157644, 159154, 168516, 183396, 184824, 210192, 223329, 224688, 238731, 244528, 246432, 258912, 271498, 275094, 297772, 315288, 318308, 337032, 366792, 369648, 407247, 420384, 446658, 449376, 477462, 489056, 542996, 550188, 595544, 630576, 636616, 669987, 674064, 716193, 733584, 739296, 814494, 893316, 954924, 1085992, 1100376, 1191088, 1221741, 1261152, 1273232, 1339974, 1348128, 1432386, 1467168, 1628988, 1786632, 1909848, 2171984, 2200752, 2307733, 2382176, 2443482, 2546464, 2679948, 2864772, 3257976, 3573264, 3819696, 4343968, 4401504, 4615466, 4886964, 5359896, 5729544, 6515952, 6923199, 7146528, 7639392, 9230932, 9773928, 10719792, 11459088, 13031904, 13846398, 18461864, 19547856, 20769597, 21439584, 22918176, 27692796, 36923728, 39095712, 41539194, 55385592, 73847456, 83078388, 110771184, 166156776, 221542368, 332313552, 664627104]

約数ペア:

[(1, 664627104), (2, 332313552), (3, 221542368), (4, 166156776), (6, 110771184), (8, 83078388), (9, 73847456), (12, 55385592), (16, 41539194), (17, 39095712), (18, 36923728), (24, 27692796), (29, 22918176), (31, 21439584), (32, 20769597), (34, 19547856), (36, 18461864), (48, 13846398), (51, 13031904), (58, 11459088), (62, 10719792), (68, 9773928), (72, 9230932), (87, 7639392), (93, 7146528), (96, 6923199), (102, 6515952), (116, 5729544), (124, 5359896), (136, 4886964), (144, 4615466), (151, 4401504), (153, 4343968), (174, 3819696), (186, 3573264), (204, 3257976), (232, 2864772), (248, 2679948), (261, 2546464), (272, 2443482), (279, 2382176), (288, 2307733), (302, 2200752), (306, 2171984), (348, 1909848), (372, 1786632), (408, 1628988), (453, 1467168), (464, 1432386), (493, 1348128), (496, 1339974), (522, 1273232), (527, 1261152), (544, 1221741), (558, 1191088), (604, 1100376), (612, 1085992), (696, 954924), (744, 893316), (816, 814494), (899, 739296), (906, 733584), (928, 716193), (986, 674064), (992, 669987), (1044, 636616), (1054, 630576), (1116, 595544), (1208, 550188), (1224, 542996), (1359, 489056), (1392, 477462), (1479, 449376), (1488, 446658), (1581, 420384), (1632, 407247), (1798, 369648), (1812, 366792), (1972, 337032), (2088, 318308), (2108, 315288), (2232, 297772), (2416, 275094), (2448, 271498), (2567, 258912), (2697, 246432), (2718, 244528), (2784, 238731), (2958, 224688), (2976, 223329), (3162, 210192), (3596, 184824), (3624, 183396), (3944, 168516), (4176, 159154), (4216, 157644), (4379, 151776), (4437, 149792), (4464, 148886), (4681, 141984), (4743, 140128), (4832, 137547), (4896, 135749), (5134, 129456), (5394, 123216), (5436, 122264), (5916, 112344), (6324, 105096), (7192, 92412), (7248, 91698), (7701, 86304), (7888, 84258), (8091, 82144), (8352, 79577), (8432, 78822), (8758, 75888), (8874, 74896), (8928, 74443), (9362, 70992), (9486, 70064), (10268, 64728), (10788, 61608), (10872, 61132), (11832, 56172), (12648, 52548), (13137, 50592), (14043, 47328), (14384, 46206), (14496, 45849), (15283, 43488), (15402, 43152), (15776, 42129), (16182, 41072), (16864, 39411), (17516, 37944), (17748, 37448), (18724, 35496), (18972, 35032), (20536, 32364), (21576, 30804), (21744, 30566), (23103, 28768), (23664, 28086), (25296, 26274)]