29121892758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{883}}^1$

素因数の和:1579

約数の個数: 144

約数和(自身を含む): 74808644976

約数和(自身を除く): 45686752218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 613, 854, 882, 883, 1098, 1226, 1281, 1766, 1839, 2562, 2649, 2989, 3678, 3843, 4291, 5298, 5517, 5978, 6181, 7686, 7947, 8582, 8967, 11034, 12362, 12873, 15894, 17934, 18543, 25746, 26901, 30037, 37086, 37393, 38619, 43267, 53802, 53863, 55629, 60074, 74786, 77238, 86534, 90111, 107726, 111258, 112179, 129801, 161589, 180222, 224358, 259602, 261751, 270333, 323178, 336537, 377041, 389403, 484767, 523502, 540666, 541279, 673074, 754082, 778806, 785253, 969534, 1082558, 1131123, 1570506, 1623837, 1832257, 2262246, 2355759, 2639287, 3247674, 3393369, 3664514, 3788953, 4711518, 4871511, 5278574, 5496771, 6786738, 7577906, 7917861, 9743022, 10993542, 11366859, 15835722, 16490313, 22733718, 23753583, 26522671, 32980626, 33018019, 34100577, 47507166, 53045342, 66036038, 68201154, 79568013, 99054057, 159136026, 198108114, 231126133, 238704039, 297162171, 462252266, 477408078, 594324342, 693378399, 1386756798, 1617882931, 2080135197, 3235765862, 4160270394, 4853648793, 9707297586, 14560946379, 29121892758]

約数ペア:

[(1, 29121892758), (2, 14560946379), (3, 9707297586), (6, 4853648793), (7, 4160270394), (9, 3235765862), (14, 2080135197), (18, 1617882931), (21, 1386756798), (42, 693378399), (49, 594324342), (61, 477408078), (63, 462252266), (98, 297162171), (122, 238704039), (126, 231126133), (147, 198108114), (183, 159136026), (294, 99054057), (366, 79568013), (427, 68201154), (441, 66036038), (549, 53045342), (613, 47507166), (854, 34100577), (882, 33018019), (883, 32980626), (1098, 26522671), (1226, 23753583), (1281, 22733718), (1766, 16490313), (1839, 15835722), (2562, 11366859), (2649, 10993542), (2989, 9743022), (3678, 7917861), (3843, 7577906), (4291, 6786738), (5298, 5496771), (5517, 5278574), (5978, 4871511), (6181, 4711518), (7686, 3788953), (7947, 3664514), (8582, 3393369), (8967, 3247674), (11034, 2639287), (12362, 2355759), (12873, 2262246), (15894, 1832257), (17934, 1623837), (18543, 1570506), (25746, 1131123), (26901, 1082558), (30037, 969534), (37086, 785253), (37393, 778806), (38619, 754082), (43267, 673074), (53802, 541279), (53863, 540666), (55629, 523502), (60074, 484767), (74786, 389403), (77238, 377041), (86534, 336537), (90111, 323178), (107726, 270333), (111258, 261751), (112179, 259602), (129801, 224358), (161589, 180222)]