468845856

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 216

約数和(自身を含む): 1460322864

約数和(自身を除く): 991477008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 68, 72, 86, 96, 102, 129, 131, 136, 144, 153, 172, 204, 258, 262, 272, 288, 289, 306, 344, 387, 393, 408, 516, 524, 544, 578, 612, 688, 731, 774, 786, 816, 867, 1032, 1048, 1156, 1179, 1224, 1376, 1462, 1548, 1572, 1632, 1734, 2064, 2096, 2193, 2227, 2312, 2358, 2448, 2601, 2924, 3096, 3144, 3468, 4128, 4192, 4386, 4454, 4624, 4716, 4896, 5202, 5633, 5848, 6192, 6288, 6579, 6681, 6936, 8772, 8908, 9248, 9432, 10404, 11266, 11696, 12384, 12427, 12576, 13158, 13362, 13872, 16899, 17544, 17816, 18864, 20043, 20808, 22532, 23392, 24854, 26316, 26724, 27744, 33798, 35088, 35632, 37281, 37728, 37859, 40086, 41616, 45064, 49708, 50697, 52632, 53448, 67596, 70176, 71264, 74562, 75718, 80172, 83232, 90128, 95761, 99416, 101394, 105264, 106896, 111843, 113577, 135192, 149124, 151436, 160344, 180256, 191522, 198832, 202788, 210528, 213792, 223686, 227154, 270384, 287283, 298248, 302872, 320688, 340731, 383044, 397664, 405576, 447372, 454308, 540768, 574566, 596496, 605744, 641376, 681462, 766088, 811152, 861849, 894744, 908616, 1149132, 1192992, 1211488, 1362924, 1532176, 1622304, 1627937, 1723698, 1789488, 1817232, 2298264, 2725848, 3064352, 3255874, 3447396, 3578976, 3634464, 4596528, 4883811, 5451696, 6511748, 6894792, 9193056, 9767622, 10903392, 13023496, 13789584, 14651433, 19535244, 26046992, 27579168, 29302866, 39070488, 52093984, 58605732, 78140976, 117211464, 156281952, 234422928, 468845856]

約数ペア:

[(1, 468845856), (2, 234422928), (3, 156281952), (4, 117211464), (6, 78140976), (8, 58605732), (9, 52093984), (12, 39070488), (16, 29302866), (17, 27579168), (18, 26046992), (24, 19535244), (32, 14651433), (34, 13789584), (36, 13023496), (43, 10903392), (48, 9767622), (51, 9193056), (68, 6894792), (72, 6511748), (86, 5451696), (96, 4883811), (102, 4596528), (129, 3634464), (131, 3578976), (136, 3447396), (144, 3255874), (153, 3064352), (172, 2725848), (204, 2298264), (258, 1817232), (262, 1789488), (272, 1723698), (288, 1627937), (289, 1622304), (306, 1532176), (344, 1362924), (387, 1211488), (393, 1192992), (408, 1149132), (516, 908616), (524, 894744), (544, 861849), (578, 811152), (612, 766088), (688, 681462), (731, 641376), (774, 605744), (786, 596496), (816, 574566), (867, 540768), (1032, 454308), (1048, 447372), (1156, 405576), (1179, 397664), (1224, 383044), (1376, 340731), (1462, 320688), (1548, 302872), (1572, 298248), (1632, 287283), (1734, 270384), (2064, 227154), (2096, 223686), (2193, 213792), (2227, 210528), (2312, 202788), (2358, 198832), (2448, 191522), (2601, 180256), (2924, 160344), (3096, 151436), (3144, 149124), (3468, 135192), (4128, 113577), (4192, 111843), (4386, 106896), (4454, 105264), (4624, 101394), (4716, 99416), (4896, 95761), (5202, 90128), (5633, 83232), (5848, 80172), (6192, 75718), (6288, 74562), (6579, 71264), (6681, 70176), (6936, 67596), (8772, 53448), (8908, 52632), (9248, 50697), (9432, 49708), (10404, 45064), (11266, 41616), (11696, 40086), (12384, 37859), (12427, 37728), (12576, 37281), (13158, 35632), (13362, 35088), (13872, 33798), (16899, 27744), (17544, 26724), (17816, 26316), (18864, 24854), (20043, 23392), (20808, 22532)]