64403731896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8156501}}^1$

素因数の和:8156564

約数の個数: 64

約数和(自身を含む): 187925806080

約数和(自身を除く): 123522074184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 8156501, 16313002, 24469503, 32626004, 48939006, 57095507, 65252008, 97878012, 114191014, 171286521, 195756024, 228382028, 342573042, 383355547, 456764056, 685146084, 766711094, 1150066641, 1370292168, 1533422188, 2300133282, 2683488829, 3066844376, 4600266564, 5366977658, 8050466487, 9200533128, 10733955316, 16100932974, 21467910632, 32201865948, 64403731896]

約数ペア:

[(1, 64403731896), (2, 32201865948), (3, 21467910632), (4, 16100932974), (6, 10733955316), (7, 9200533128), (8, 8050466487), (12, 5366977658), (14, 4600266564), (21, 3066844376), (24, 2683488829), (28, 2300133282), (42, 1533422188), (47, 1370292168), (56, 1150066641), (84, 766711094), (94, 685146084), (141, 456764056), (168, 383355547), (188, 342573042), (282, 228382028), (329, 195756024), (376, 171286521), (564, 114191014), (658, 97878012), (987, 65252008), (1128, 57095507), (1316, 48939006), (1974, 32626004), (2632, 24469503), (3948, 16313002), (7896, 8156501)]