1189415094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 2750602752

約数和(自身を除く): 1561187658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 421, 491, 822, 842, 959, 982, 1263, 1473, 1918, 2526, 2877, 2946, 2947, 3437, 5754, 5894, 6874, 8841, 10311, 17682, 20622, 57677, 67267, 115354, 134534, 173031, 201801, 206711, 346062, 403602, 403739, 413422, 470869, 620133, 807478, 941738, 1211217, 1240266, 1412607, 1446977, 2422434, 2825214, 2893954, 4340931, 8681862, 28319407, 56638814, 84958221, 169916442, 198235849, 396471698, 594707547, 1189415094]

約数ペア:

[(1, 1189415094), (2, 594707547), (3, 396471698), (6, 198235849), (7, 169916442), (14, 84958221), (21, 56638814), (42, 28319407), (137, 8681862), (274, 4340931), (411, 2893954), (421, 2825214), (491, 2422434), (822, 1446977), (842, 1412607), (959, 1240266), (982, 1211217), (1263, 941738), (1473, 807478), (1918, 620133), (2526, 470869), (2877, 413422), (2946, 403739), (2947, 403602), (3437, 346062), (5754, 206711), (5894, 201801), (6874, 173031), (8841, 134534), (10311, 115354), (17682, 67267), (20622, 57677)]