779631372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{555293}}^1$

素因数の和:555319

約数の個数: 48

約数和(自身を含む): 2176752480

約数和(自身を除く): 1397121108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 555293, 1110586, 1665879, 2221172, 3331758, 4997637, 6663516, 7218809, 9995274, 14437618, 14992911, 19990548, 21656427, 28875236, 29985822, 43312854, 59971644, 64969281, 86625708, 129938562, 194907843, 259877124, 389815686, 779631372]

約数ペア:

[(1, 779631372), (2, 389815686), (3, 259877124), (4, 194907843), (6, 129938562), (9, 86625708), (12, 64969281), (13, 59971644), (18, 43312854), (26, 29985822), (27, 28875236), (36, 21656427), (39, 19990548), (52, 14992911), (54, 14437618), (78, 9995274), (108, 7218809), (117, 6663516), (156, 4997637), (234, 3331758), (351, 2221172), (468, 1665879), (702, 1110586), (1404, 555293)]