129828061552

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{28621}}^1$

素因数の和:29138

約数の個数: 80

約数和(自身を含む): 291056889024

約数和(自身を除く): 161228827472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 401, 404, 707, 802, 808, 1414, 1604, 1616, 2807, 2828, 3208, 5614, 5656, 6416, 11228, 11312, 22456, 28621, 40501, 44912, 57242, 81002, 114484, 162004, 200347, 228968, 283507, 324008, 400694, 457936, 567014, 648016, 801388, 1134028, 1602776, 2268056, 2890721, 3205552, 4536112, 5781442, 11477021, 11562884, 20235047, 22954042, 23125768, 40470094, 45908084, 46251536, 80339147, 80940188, 91816168, 160678294, 161880376, 183632336, 321356588, 323760752, 642713176, 1159179121, 1285426352, 2318358242, 4636716484, 8114253847, 9273432968, 16228507694, 18546865936, 32457015388, 64914030776, 129828061552]

約数ペア:

[(1, 129828061552), (2, 64914030776), (4, 32457015388), (7, 18546865936), (8, 16228507694), (14, 9273432968), (16, 8114253847), (28, 4636716484), (56, 2318358242), (101, 1285426352), (112, 1159179121), (202, 642713176), (401, 323760752), (404, 321356588), (707, 183632336), (802, 161880376), (808, 160678294), (1414, 91816168), (1604, 80940188), (1616, 80339147), (2807, 46251536), (2828, 45908084), (3208, 40470094), (5614, 23125768), (5656, 22954042), (6416, 20235047), (11228, 11562884), (11312, 11477021), (22456, 5781442), (28621, 4536112), (40501, 3205552), (44912, 2890721), (57242, 2268056), (81002, 1602776), (114484, 1134028), (162004, 801388), (200347, 648016), (228968, 567014), (283507, 457936), (324008, 400694)]