15698067406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{4583}}^1$

素因数の和:4853

約数の個数: 64

約数和(自身を含む): 28868198400

約数和(自身を除く): 13170130994

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 163, 266, 326, 553, 1106, 1141, 1501, 2282, 3002, 3097, 4583, 6194, 9166, 10507, 12877, 21014, 21679, 25754, 32081, 43358, 64162, 87077, 90139, 174154, 180278, 244663, 362057, 489326, 609539, 724114, 747029, 1219078, 1494058, 1712641, 2534399, 3425282, 5068798, 5229203, 6879083, 10458406, 13758166, 14193551, 28387102, 48153581, 59015291, 96307162, 99354857, 118030582, 198709714, 413107037, 826214074, 1121290529, 2242581058, 7849033703, 15698067406]

約数ペア:

[(1, 15698067406), (2, 7849033703), (7, 2242581058), (14, 1121290529), (19, 826214074), (38, 413107037), (79, 198709714), (133, 118030582), (158, 99354857), (163, 96307162), (266, 59015291), (326, 48153581), (553, 28387102), (1106, 14193551), (1141, 13758166), (1501, 10458406), (2282, 6879083), (3002, 5229203), (3097, 5068798), (4583, 3425282), (6194, 2534399), (9166, 1712641), (10507, 1494058), (12877, 1219078), (21014, 747029), (21679, 724114), (25754, 609539), (32081, 489326), (43358, 362057), (64162, 244663), (87077, 180278), (90139, 174154)]