477423070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:1993

約数の個数: 64

約数和(自身を含む): 970444800

約数和(自身を除く): 493021730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 79, 85, 95, 158, 170, 190, 323, 395, 646, 790, 1343, 1501, 1615, 1871, 2686, 3002, 3230, 3742, 6715, 7505, 9355, 13430, 15010, 18710, 25517, 31807, 35549, 51034, 63614, 71098, 127585, 147809, 159035, 177745, 255170, 295618, 318070, 355490, 604333, 739045, 1208666, 1478090, 2512753, 2808371, 3021665, 5025506, 5616742, 6043330, 12563765, 14041855, 25127530, 28083710, 47742307, 95484614, 238711535, 477423070]

約数ペア:

[(1, 477423070), (2, 238711535), (5, 95484614), (10, 47742307), (17, 28083710), (19, 25127530), (34, 14041855), (38, 12563765), (79, 6043330), (85, 5616742), (95, 5025506), (158, 3021665), (170, 2808371), (190, 2512753), (323, 1478090), (395, 1208666), (646, 739045), (790, 604333), (1343, 355490), (1501, 318070), (1615, 295618), (1871, 255170), (2686, 177745), (3002, 159035), (3230, 147809), (3742, 127585), (6715, 71098), (7505, 63614), (9355, 51034), (13430, 35549), (15010, 31807), (18710, 25517)]