6648426

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 15863040

約数和(自身を除く): 9214614

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 101, 106, 138, 159, 202, 207, 303, 318, 414, 477, 606, 621, 909, 954, 1219, 1242, 1431, 1818, 2323, 2438, 2727, 2862, 3657, 4646, 5353, 5454, 6969, 7314, 10706, 10971, 13938, 16059, 20907, 21942, 32118, 32913, 41814, 48177, 62721, 65826, 96354, 123119, 125442, 144531, 246238, 289062, 369357, 738714, 1108071, 2216142, 3324213, 6648426]

約数ペア:

[(1, 6648426), (2, 3324213), (3, 2216142), (6, 1108071), (9, 738714), (18, 369357), (23, 289062), (27, 246238), (46, 144531), (53, 125442), (54, 123119), (69, 96354), (101, 65826), (106, 62721), (138, 48177), (159, 41814), (202, 32913), (207, 32118), (303, 21942), (318, 20907), (414, 16059), (477, 13938), (606, 10971), (621, 10706), (909, 7314), (954, 6969), (1219, 5454), (1242, 5353), (1431, 4646), (1818, 3657), (2323, 2862), (2438, 2727)]