248925144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2549}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 672588000

約数和(自身を除く): 423662856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 313, 626, 939, 1252, 1878, 2504, 2549, 3756, 4069, 5098, 7512, 7647, 8138, 10196, 12207, 15294, 16276, 20392, 24414, 30588, 32552, 33137, 48828, 61176, 66274, 97656, 99411, 132548, 198822, 265096, 397644, 795288, 797837, 1595674, 2393511, 3191348, 4787022, 6382696, 9574044, 10371881, 19148088, 20743762, 31115643, 41487524, 62231286, 82975048, 124462572, 248925144]

約数ペア:

[(1, 248925144), (2, 124462572), (3, 82975048), (4, 62231286), (6, 41487524), (8, 31115643), (12, 20743762), (13, 19148088), (24, 10371881), (26, 9574044), (39, 6382696), (52, 4787022), (78, 3191348), (104, 2393511), (156, 1595674), (312, 797837), (313, 795288), (626, 397644), (939, 265096), (1252, 198822), (1878, 132548), (2504, 99411), (2549, 97656), (3756, 66274), (4069, 61176), (5098, 48828), (7512, 33137), (7647, 32552), (8138, 30588), (10196, 24414), (12207, 20392), (15294, 16276)]