312377632

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3863}}^1$

素因数の和:3918

約数の個数: 72

約数和(自身を含む): 741980736

約数和(自身を除く): 429603104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 2128, 2527, 2888, 3863, 4256, 5054, 5776, 7726, 10108, 11552, 15452, 20216, 27041, 30904, 40432, 54082, 61808, 73397, 80864, 108164, 123616, 146794, 216328, 293588, 432656, 513779, 587176, 865312, 1027558, 1174352, 1394543, 2055116, 2348704, 2789086, 4110232, 5578172, 8220464, 9761801, 11156344, 16440928, 19523602, 22312688, 39047204, 44625376, 78094408, 156188816, 312377632]

約数ペア:

[(1, 312377632), (2, 156188816), (4, 78094408), (7, 44625376), (8, 39047204), (14, 22312688), (16, 19523602), (19, 16440928), (28, 11156344), (32, 9761801), (38, 8220464), (56, 5578172), (76, 4110232), (112, 2789086), (133, 2348704), (152, 2055116), (224, 1394543), (266, 1174352), (304, 1027558), (361, 865312), (532, 587176), (608, 513779), (722, 432656), (1064, 293588), (1444, 216328), (2128, 146794), (2527, 123616), (2888, 108164), (3863, 80864), (4256, 73397), (5054, 61808), (5776, 54082), (7726, 40432), (10108, 30904), (11552, 27041), (15452, 20216)]