845253486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{55441}}^1$

素因数の和:55478

約数の個数: 72

約数和(自身を含む): 2300621232

約数和(自身を除く): 1455367746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 55441, 110882, 166323, 332646, 388087, 498969, 609851, 776174, 997938, 1164261, 1219702, 1829553, 2328522, 3492783, 3659106, 4268957, 5488659, 6708361, 6985566, 8537914, 10977318, 12806871, 13416722, 20125083, 25613742, 38420613, 40250166, 46958527, 60375249, 76841226, 93917054, 120750498, 140875581, 281751162, 422626743, 845253486]

約数ペア:

[(1, 845253486), (2, 422626743), (3, 281751162), (6, 140875581), (7, 120750498), (9, 93917054), (11, 76841226), (14, 60375249), (18, 46958527), (21, 40250166), (22, 38420613), (33, 25613742), (42, 20125083), (63, 13416722), (66, 12806871), (77, 10977318), (99, 8537914), (121, 6985566), (126, 6708361), (154, 5488659), (198, 4268957), (231, 3659106), (242, 3492783), (363, 2328522), (462, 1829553), (693, 1219702), (726, 1164261), (847, 997938), (1089, 776174), (1386, 609851), (1694, 498969), (2178, 388087), (2541, 332646), (5082, 166323), (7623, 110882), (15246, 55441)]