27720283452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{1151}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 67592060928

約数和(自身を除く): 39871777476

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 101, 124, 186, 202, 303, 372, 404, 606, 641, 1151, 1212, 1282, 1923, 2302, 2564, 3131, 3453, 3846, 4604, 6262, 6906, 7692, 9393, 12524, 13812, 18786, 19871, 35681, 37572, 39742, 59613, 64741, 71362, 79484, 107043, 116251, 119226, 129482, 142724, 194223, 214086, 232502, 238452, 258964, 348753, 388446, 428172, 465004, 697506, 737791, 776892, 1395012, 1475582, 2006971, 2213373, 2951164, 3603781, 4013942, 4426746, 6020913, 7207562, 8027884, 8853492, 10811343, 12041826, 14415124, 21622686, 22871521, 24083652, 43245372, 45743042, 68614563, 74516891, 91486084, 137229126, 149033782, 223550673, 274458252, 298067564, 447101346, 894202692, 2310023621, 4620047242, 6930070863, 9240094484, 13860141726, 27720283452]

約数ペア:

[(1, 27720283452), (2, 13860141726), (3, 9240094484), (4, 6930070863), (6, 4620047242), (12, 2310023621), (31, 894202692), (62, 447101346), (93, 298067564), (101, 274458252), (124, 223550673), (186, 149033782), (202, 137229126), (303, 91486084), (372, 74516891), (404, 68614563), (606, 45743042), (641, 43245372), (1151, 24083652), (1212, 22871521), (1282, 21622686), (1923, 14415124), (2302, 12041826), (2564, 10811343), (3131, 8853492), (3453, 8027884), (3846, 7207562), (4604, 6020913), (6262, 4426746), (6906, 4013942), (7692, 3603781), (9393, 2951164), (12524, 2213373), (13812, 2006971), (18786, 1475582), (19871, 1395012), (35681, 776892), (37572, 737791), (39742, 697506), (59613, 465004), (64741, 428172), (71362, 388446), (79484, 348753), (107043, 258964), (116251, 238452), (119226, 232502), (129482, 214086), (142724, 194223)]