61478556144

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1998133}}^1$

素因数の和:1998785

約数の個数: 40

約数和(自身を含む): 159067451472

約数和(自身を除く): 97588895328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 30768, 1998133, 3996266, 5994399, 7992532, 11988798, 15985064, 23977596, 31970128, 47955192, 95910384, 1280803253, 2561606506, 3842409759, 5123213012, 7684819518, 10246426024, 15369639036, 20492852048, 30739278072, 61478556144]

約数ペア:

[(1, 61478556144), (2, 30739278072), (3, 20492852048), (4, 15369639036), (6, 10246426024), (8, 7684819518), (12, 5123213012), (16, 3842409759), (24, 2561606506), (48, 1280803253), (641, 95910384), (1282, 47955192), (1923, 31970128), (2564, 23977596), (3846, 15985064), (5128, 11988798), (7692, 7992532), (10256, 5994399), (15384, 3996266), (30768, 1998133)]