318832272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 1034981376

約数和(自身を除く): 716149104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 43, 44, 48, 62, 66, 72, 86, 88, 93, 99, 124, 129, 132, 144, 151, 172, 176, 186, 198, 248, 258, 264, 279, 302, 341, 344, 372, 387, 396, 453, 473, 496, 516, 528, 558, 604, 682, 688, 744, 774, 792, 906, 946, 1023, 1032, 1116, 1208, 1333, 1359, 1364, 1419, 1488, 1548, 1584, 1661, 1812, 1892, 2046, 2064, 2232, 2416, 2666, 2718, 2728, 2838, 3069, 3096, 3322, 3624, 3784, 3999, 4092, 4257, 4464, 4681, 4983, 5332, 5436, 5456, 5676, 6138, 6192, 6493, 6644, 7248, 7568, 7998, 8184, 8514, 9362, 9966, 10664, 10872, 11352, 11997, 12276, 12986, 13288, 14043, 14663, 14949, 15996, 16368, 17028, 18724, 19479, 19932, 21328, 21744, 22704, 23994, 24552, 25972, 26576, 28086, 29326, 29898, 31992, 34056, 37448, 38958, 39864, 42129, 43989, 47988, 49104, 51491, 51944, 56172, 58437, 58652, 59796, 63984, 68112, 71423, 74896, 77916, 79728, 84258, 87978, 95976, 102982, 103888, 112344, 116874, 117304, 119592, 131967, 142846, 154473, 155832, 168516, 175956, 191952, 201283, 205964, 214269, 224688, 233748, 234608, 239184, 263934, 285692, 308946, 311664, 337032, 351912, 402566, 411928, 428538, 463419, 467496, 527868, 571384, 603849, 617892, 642807, 674064, 703824, 805132, 823856, 857076, 926838, 934992, 1055736, 1142768, 1207698, 1235784, 1285614, 1610264, 1714152, 1811547, 1853676, 2111472, 2214113, 2415396, 2471568, 2571228, 3220528, 3428304, 3623094, 3707352, 4428226, 4830792, 5142456, 6642339, 7246188, 7414704, 8856452, 9661584, 10284912, 13284678, 14492376, 17712904, 19927017, 26569356, 28984752, 35425808, 39854034, 53138712, 79708068, 106277424, 159416136, 318832272]

約数ペア:

[(1, 318832272), (2, 159416136), (3, 106277424), (4, 79708068), (6, 53138712), (8, 39854034), (9, 35425808), (11, 28984752), (12, 26569356), (16, 19927017), (18, 17712904), (22, 14492376), (24, 13284678), (31, 10284912), (33, 9661584), (36, 8856452), (43, 7414704), (44, 7246188), (48, 6642339), (62, 5142456), (66, 4830792), (72, 4428226), (86, 3707352), (88, 3623094), (93, 3428304), (99, 3220528), (124, 2571228), (129, 2471568), (132, 2415396), (144, 2214113), (151, 2111472), (172, 1853676), (176, 1811547), (186, 1714152), (198, 1610264), (248, 1285614), (258, 1235784), (264, 1207698), (279, 1142768), (302, 1055736), (341, 934992), (344, 926838), (372, 857076), (387, 823856), (396, 805132), (453, 703824), (473, 674064), (496, 642807), (516, 617892), (528, 603849), (558, 571384), (604, 527868), (682, 467496), (688, 463419), (744, 428538), (774, 411928), (792, 402566), (906, 351912), (946, 337032), (1023, 311664), (1032, 308946), (1116, 285692), (1208, 263934), (1333, 239184), (1359, 234608), (1364, 233748), (1419, 224688), (1488, 214269), (1548, 205964), (1584, 201283), (1661, 191952), (1812, 175956), (1892, 168516), (2046, 155832), (2064, 154473), (2232, 142846), (2416, 131967), (2666, 119592), (2718, 117304), (2728, 116874), (2838, 112344), (3069, 103888), (3096, 102982), (3322, 95976), (3624, 87978), (3784, 84258), (3999, 79728), (4092, 77916), (4257, 74896), (4464, 71423), (4681, 68112), (4983, 63984), (5332, 59796), (5436, 58652), (5456, 58437), (5676, 56172), (6138, 51944), (6192, 51491), (6493, 49104), (6644, 47988), (7248, 43989), (7568, 42129), (7998, 39864), (8184, 38958), (8514, 37448), (9362, 34056), (9966, 31992), (10664, 29898), (10872, 29326), (11352, 28086), (11997, 26576), (12276, 25972), (12986, 24552), (13288, 23994), (14043, 22704), (14663, 21744), (14949, 21328), (15996, 19932), (16368, 19479), (17028, 18724)]