1337018886

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4483}}^1$

素因数の和:4767

約数の個数: 80

約数和(自身を含む): 3437685504

約数和(自身を除く): 2100666618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 263, 378, 526, 567, 789, 1134, 1578, 1841, 2367, 3682, 4483, 4734, 5523, 7101, 8966, 11046, 13449, 14202, 16569, 21303, 26898, 31381, 33138, 40347, 42606, 49707, 62762, 80694, 94143, 99414, 121041, 149121, 188286, 242082, 282429, 298242, 363123, 564858, 726246, 847287, 1179029, 1694574, 2358058, 2541861, 3537087, 5083722, 7074174, 8253203, 10611261, 16506406, 21222522, 24759609, 31833783, 49519218, 63667566, 74278827, 95501349, 148557654, 191002698, 222836481, 445672962, 668509443, 1337018886]

約数ペア:

[(1, 1337018886), (2, 668509443), (3, 445672962), (6, 222836481), (7, 191002698), (9, 148557654), (14, 95501349), (18, 74278827), (21, 63667566), (27, 49519218), (42, 31833783), (54, 24759609), (63, 21222522), (81, 16506406), (126, 10611261), (162, 8253203), (189, 7074174), (263, 5083722), (378, 3537087), (526, 2541861), (567, 2358058), (789, 1694574), (1134, 1179029), (1578, 847287), (1841, 726246), (2367, 564858), (3682, 363123), (4483, 298242), (4734, 282429), (5523, 242082), (7101, 188286), (8966, 149121), (11046, 121041), (13449, 99414), (14202, 94143), (16569, 80694), (21303, 62762), (26898, 49707), (31381, 42606), (33138, 40347)]