18387206544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{54723829}}^1$

素因数の和:54723847

約数の個数: 40

約数和(自身を含む): 54286039360

約数和(自身を除く): 35898832816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 54723829, 109447658, 164171487, 218895316, 328342974, 383066803, 437790632, 656685948, 766133606, 875581264, 1149200409, 1313371896, 1532267212, 2298400818, 2626743792, 3064534424, 4596801636, 6129068848, 9193603272, 18387206544]

約数ペア:

[(1, 18387206544), (2, 9193603272), (3, 6129068848), (4, 4596801636), (6, 3064534424), (7, 2626743792), (8, 2298400818), (12, 1532267212), (14, 1313371896), (16, 1149200409), (21, 875581264), (24, 766133606), (28, 656685948), (42, 437790632), (48, 383066803), (56, 328342974), (84, 218895316), (112, 164171487), (168, 109447658), (336, 54723829)]