304818072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 864864000

約数和(自身を除く): 560045928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 59, 78, 87, 104, 116, 118, 156, 174, 177, 232, 236, 312, 348, 354, 377, 472, 571, 696, 708, 754, 767, 1131, 1142, 1416, 1508, 1534, 1711, 1713, 2262, 2284, 2301, 3016, 3068, 3422, 3426, 4524, 4568, 4602, 5133, 6136, 6844, 6852, 7423, 9048, 9204, 10266, 13688, 13704, 14846, 16559, 18408, 20532, 22243, 22269, 29692, 33118, 33689, 41064, 44486, 44538, 49677, 59384, 66236, 66729, 67378, 88972, 89076, 99354, 101067, 132472, 133458, 134756, 177944, 178152, 198708, 202134, 215267, 266916, 269512, 397416, 404268, 430534, 437957, 533832, 645801, 808536, 861068, 875914, 976981, 1291602, 1313871, 1722136, 1751828, 1953962, 2583204, 2627742, 2930943, 3503656, 3907924, 5166408, 5255484, 5861886, 7815848, 10510968, 11723772, 12700753, 23447544, 25401506, 38102259, 50803012, 76204518, 101606024, 152409036, 304818072]

約数ペア:

[(1, 304818072), (2, 152409036), (3, 101606024), (4, 76204518), (6, 50803012), (8, 38102259), (12, 25401506), (13, 23447544), (24, 12700753), (26, 11723772), (29, 10510968), (39, 7815848), (52, 5861886), (58, 5255484), (59, 5166408), (78, 3907924), (87, 3503656), (104, 2930943), (116, 2627742), (118, 2583204), (156, 1953962), (174, 1751828), (177, 1722136), (232, 1313871), (236, 1291602), (312, 976981), (348, 875914), (354, 861068), (377, 808536), (472, 645801), (571, 533832), (696, 437957), (708, 430534), (754, 404268), (767, 397416), (1131, 269512), (1142, 266916), (1416, 215267), (1508, 202134), (1534, 198708), (1711, 178152), (1713, 177944), (2262, 134756), (2284, 133458), (2301, 132472), (3016, 101067), (3068, 99354), (3422, 89076), (3426, 88972), (4524, 67378), (4568, 66729), (4602, 66236), (5133, 59384), (6136, 49677), (6844, 44538), (6852, 44486), (7423, 41064), (9048, 33689), (9204, 33118), (10266, 29692), (13688, 22269), (13704, 22243), (14846, 20532), (16559, 18408)]