1555048924728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1\times {\mathrm{32411}}^1$

素因数の和:34029

約数の個数: 128

約数和(自身を含む): 4230279406080

約数和(自身を除く): 2675230481352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 1493, 2472, 2678, 2986, 4017, 4479, 5356, 5972, 8034, 8958, 10712, 11944, 16068, 17916, 19409, 32136, 32411, 35832, 38818, 58227, 64822, 77636, 97233, 116454, 129644, 153779, 155272, 194466, 232908, 259288, 307558, 388932, 421343, 461337, 465816, 615116, 777864, 842686, 922674, 1230232, 1264029, 1685372, 1845348, 1999127, 2528058, 3338333, 3370744, 3690696, 3998254, 5056116, 5997381, 6676666, 7996508, 10014999, 10112232, 11994762, 13353332, 15993016, 20029998, 23989524, 26706664, 40059996, 43398329, 47979048, 48389623, 80119992, 86796658, 96779246, 130194987, 145168869, 173593316, 193558492, 260389974, 290337738, 347186632, 387116984, 520779948, 580675476, 629065099, 1041559896, 1161350952, 1258130198, 1887195297, 2516260396, 3774390594, 4984131169, 5032520792, 7548781188, 9968262338, 14952393507, 15097562376, 19936524676, 29904787014, 39873049352, 59809574028, 64793705197, 119619148056, 129587410394, 194381115591, 259174820788, 388762231182, 518349641576, 777524462364, 1555048924728]

約数ペア:

[(1, 1555048924728), (2, 777524462364), (3, 518349641576), (4, 388762231182), (6, 259174820788), (8, 194381115591), (12, 129587410394), (13, 119619148056), (24, 64793705197), (26, 59809574028), (39, 39873049352), (52, 29904787014), (78, 19936524676), (103, 15097562376), (104, 14952393507), (156, 9968262338), (206, 7548781188), (309, 5032520792), (312, 4984131169), (412, 3774390594), (618, 2516260396), (824, 1887195297), (1236, 1258130198), (1339, 1161350952), (1493, 1041559896), (2472, 629065099), (2678, 580675476), (2986, 520779948), (4017, 387116984), (4479, 347186632), (5356, 290337738), (5972, 260389974), (8034, 193558492), (8958, 173593316), (10712, 145168869), (11944, 130194987), (16068, 96779246), (17916, 86796658), (19409, 80119992), (32136, 48389623), (32411, 47979048), (35832, 43398329), (38818, 40059996), (58227, 26706664), (64822, 23989524), (77636, 20029998), (97233, 15993016), (116454, 13353332), (129644, 11994762), (153779, 10112232), (155272, 10014999), (194466, 7996508), (232908, 6676666), (259288, 5997381), (307558, 5056116), (388932, 3998254), (421343, 3690696), (461337, 3370744), (465816, 3338333), (615116, 2528058), (777864, 1999127), (842686, 1845348), (922674, 1685372), (1230232, 1264029)]