4464804984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{20441}}^1$

素因数の和:20948

約数の個数: 64

約数和(自身を含む): 11774592000

約数和(自身を除く): 7309787016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 479, 958, 1437, 1916, 2874, 3832, 5748, 9101, 11496, 18202, 20441, 27303, 36404, 40882, 54606, 61323, 72808, 81764, 109212, 122646, 163528, 218424, 245292, 388379, 490584, 776758, 1165137, 1553516, 2330274, 3107032, 4660548, 9321096, 9791239, 19582478, 29373717, 39164956, 58747434, 78329912, 117494868, 186033541, 234989736, 372067082, 558100623, 744134164, 1116201246, 1488268328, 2232402492, 4464804984]

約数ペア:

[(1, 4464804984), (2, 2232402492), (3, 1488268328), (4, 1116201246), (6, 744134164), (8, 558100623), (12, 372067082), (19, 234989736), (24, 186033541), (38, 117494868), (57, 78329912), (76, 58747434), (114, 39164956), (152, 29373717), (228, 19582478), (456, 9791239), (479, 9321096), (958, 4660548), (1437, 3107032), (1916, 2330274), (2874, 1553516), (3832, 1165137), (5748, 776758), (9101, 490584), (11496, 388379), (18202, 245292), (20441, 218424), (27303, 163528), (36404, 122646), (40882, 109212), (54606, 81764), (61323, 72808)]