19443257496

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2308079}}^1$

素因数の和:2308110

約数の個数: 80

約数和(自身を含む): 58648312800

約数和(自身を除く): 39205055304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 2308079, 4616158, 6924237, 9232316, 13848474, 18464632, 20772711, 27696948, 30005027, 41545422, 55393896, 60010054, 62318133, 83090844, 90015081, 120020108, 124636266, 166181688, 180030162, 186954399, 240040216, 249272532, 270045243, 360060324, 373908798, 498545064, 540090486, 720120648, 747817596, 810135729, 1080180972, 1495635192, 1620271458, 2160361944, 2430407187, 3240542916, 4860814374, 6481085832, 9721628748, 19443257496]

約数ペア:

[(1, 19443257496), (2, 9721628748), (3, 6481085832), (4, 4860814374), (6, 3240542916), (8, 2430407187), (9, 2160361944), (12, 1620271458), (13, 1495635192), (18, 1080180972), (24, 810135729), (26, 747817596), (27, 720120648), (36, 540090486), (39, 498545064), (52, 373908798), (54, 360060324), (72, 270045243), (78, 249272532), (81, 240040216), (104, 186954399), (108, 180030162), (117, 166181688), (156, 124636266), (162, 120020108), (216, 90015081), (234, 83090844), (312, 62318133), (324, 60010054), (351, 55393896), (468, 41545422), (648, 30005027), (702, 27696948), (936, 20772711), (1053, 18464632), (1404, 13848474), (2106, 9232316), (2808, 6924237), (4212, 4616158), (8424, 2308079)]