7640109912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{92567}}^1$

素因数の和:92776

約数の個数: 64

約数和(自身を含む): 20216851200

約数和(自身を除く): 12576741288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 181, 228, 362, 456, 543, 724, 1086, 1448, 2172, 3439, 4344, 6878, 10317, 13756, 20634, 27512, 41268, 82536, 92567, 185134, 277701, 370268, 555402, 740536, 1110804, 1758773, 2221608, 3517546, 5276319, 7035092, 10552638, 14070184, 16754627, 21105276, 33509254, 42210552, 50263881, 67018508, 100527762, 134037016, 201055524, 318337913, 402111048, 636675826, 955013739, 1273351652, 1910027478, 2546703304, 3820054956, 7640109912]

約数ペア:

[(1, 7640109912), (2, 3820054956), (3, 2546703304), (4, 1910027478), (6, 1273351652), (8, 955013739), (12, 636675826), (19, 402111048), (24, 318337913), (38, 201055524), (57, 134037016), (76, 100527762), (114, 67018508), (152, 50263881), (181, 42210552), (228, 33509254), (362, 21105276), (456, 16754627), (543, 14070184), (724, 10552638), (1086, 7035092), (1448, 5276319), (2172, 3517546), (3439, 2221608), (4344, 1758773), (6878, 1110804), (10317, 740536), (13756, 555402), (20634, 370268), (27512, 277701), (41268, 185134), (82536, 92567)]