12385381536

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3909527}}^1$

素因数の和:3909554

約数の個数: 72

約数和(自身を含む): 38422841184

約数和(自身を除く): 26037459648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 3909527, 7819054, 11728581, 15638108, 23457162, 31276216, 35185743, 43004797, 46914324, 62552432, 70371486, 86009594, 93828648, 125104864, 129014391, 140742972, 172019188, 187657296, 258028782, 281485944, 344038376, 375314592, 387043173, 516057564, 562971888, 688076752, 774086346, 1032115128, 1125943776, 1376153504, 1548172692, 2064230256, 3096345384, 4128460512, 6192690768, 12385381536]

約数ペア:

[(1, 12385381536), (2, 6192690768), (3, 4128460512), (4, 3096345384), (6, 2064230256), (8, 1548172692), (9, 1376153504), (11, 1125943776), (12, 1032115128), (16, 774086346), (18, 688076752), (22, 562971888), (24, 516057564), (32, 387043173), (33, 375314592), (36, 344038376), (44, 281485944), (48, 258028782), (66, 187657296), (72, 172019188), (88, 140742972), (96, 129014391), (99, 125104864), (132, 93828648), (144, 86009594), (176, 70371486), (198, 62552432), (264, 46914324), (288, 43004797), (352, 35185743), (396, 31276216), (528, 23457162), (792, 15638108), (1056, 11728581), (1584, 7819054), (3168, 3909527)]