401067468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28493}}^1$

素因数の和:28543

約数の個数: 72

約数和(自身を含む): 1120156128

約数和(自身を除く): 719088660

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 28493, 56986, 85479, 113972, 170958, 256437, 341916, 484381, 512874, 655339, 968762, 1025748, 1310678, 1453143, 1937524, 1966017, 2621356, 2906286, 3932034, 4359429, 5812572, 5898051, 7864068, 8718858, 11140763, 11796102, 17437716, 22281526, 23592204, 33422289, 44563052, 66844578, 100266867, 133689156, 200533734, 401067468]

約数ペア:

[(1, 401067468), (2, 200533734), (3, 133689156), (4, 100266867), (6, 66844578), (9, 44563052), (12, 33422289), (17, 23592204), (18, 22281526), (23, 17437716), (34, 11796102), (36, 11140763), (46, 8718858), (51, 7864068), (68, 5898051), (69, 5812572), (92, 4359429), (102, 3932034), (138, 2906286), (153, 2621356), (204, 1966017), (207, 1937524), (276, 1453143), (306, 1310678), (391, 1025748), (414, 968762), (612, 655339), (782, 512874), (828, 484381), (1173, 341916), (1564, 256437), (2346, 170958), (3519, 113972), (4692, 85479), (7038, 56986), (14076, 28493)]