2905641072

素因数分解:

$2^4\times 3^4\times {\mathrm{499}}^1\times {\mathrm{4493}}^1$

素因数の和:5012

約数の個数: 100

約数和(自身を含む): 8428497000

約数和(自身を除く): 5522855928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 499, 648, 998, 1296, 1497, 1996, 2994, 3992, 4491, 4493, 5988, 7984, 8982, 8986, 11976, 13473, 13479, 17964, 17972, 23952, 26946, 26958, 35928, 35944, 40419, 40437, 53892, 53916, 71856, 71888, 80838, 80874, 107784, 107832, 121311, 161676, 161748, 215568, 215664, 242622, 323352, 323496, 363933, 485244, 646704, 646992, 727866, 970488, 1455732, 1940976, 2242007, 2911464, 4484014, 5822928, 6726021, 8968028, 13452042, 17936056, 20178063, 26904084, 35872112, 40356126, 53808168, 60534189, 80712252, 107616336, 121068378, 161424504, 181602567, 242136756, 322849008, 363205134, 484273512, 726410268, 968547024, 1452820536, 2905641072]

約数ペア:

[(1, 2905641072), (2, 1452820536), (3, 968547024), (4, 726410268), (6, 484273512), (8, 363205134), (9, 322849008), (12, 242136756), (16, 181602567), (18, 161424504), (24, 121068378), (27, 107616336), (36, 80712252), (48, 60534189), (54, 53808168), (72, 40356126), (81, 35872112), (108, 26904084), (144, 20178063), (162, 17936056), (216, 13452042), (324, 8968028), (432, 6726021), (499, 5822928), (648, 4484014), (998, 2911464), (1296, 2242007), (1497, 1940976), (1996, 1455732), (2994, 970488), (3992, 727866), (4491, 646992), (4493, 646704), (5988, 485244), (7984, 363933), (8982, 323496), (8986, 323352), (11976, 242622), (13473, 215664), (13479, 215568), (17964, 161748), (17972, 161676), (23952, 121311), (26946, 107832), (26958, 107784), (35928, 80874), (35944, 80838), (40419, 71888), (40437, 71856), (53892, 53916)]