18442065978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{9137}}^1$

素因数の和:9428

約数の個数: 96

約数和(自身を含む): 46460808576

約数和(自身を除く): 28018742598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 193, 249, 386, 498, 579, 581, 747, 1158, 1162, 1351, 1494, 1737, 1743, 2702, 3474, 3486, 4053, 5229, 8106, 9137, 10458, 12159, 16019, 18274, 24318, 27411, 32038, 48057, 54822, 63959, 82233, 96114, 112133, 127918, 144171, 164466, 191877, 224266, 288342, 336399, 383754, 575631, 672798, 758371, 1009197, 1151262, 1516742, 1763441, 2018394, 2275113, 3526882, 4550226, 5290323, 5308597, 6825339, 10580646, 10617194, 12344087, 13650678, 15870969, 15925791, 24688174, 31741938, 31851582, 37032261, 47777373, 74064522, 95554746, 111096783, 146365603, 222193566, 292731206, 439096809, 878193618, 1024559221, 1317290427, 2049118442, 2634580854, 3073677663, 6147355326, 9221032989, 18442065978]

約数ペア:

[(1, 18442065978), (2, 9221032989), (3, 6147355326), (6, 3073677663), (7, 2634580854), (9, 2049118442), (14, 1317290427), (18, 1024559221), (21, 878193618), (42, 439096809), (63, 292731206), (83, 222193566), (126, 146365603), (166, 111096783), (193, 95554746), (249, 74064522), (386, 47777373), (498, 37032261), (579, 31851582), (581, 31741938), (747, 24688174), (1158, 15925791), (1162, 15870969), (1351, 13650678), (1494, 12344087), (1737, 10617194), (1743, 10580646), (2702, 6825339), (3474, 5308597), (3486, 5290323), (4053, 4550226), (5229, 3526882), (8106, 2275113), (9137, 2018394), (10458, 1763441), (12159, 1516742), (16019, 1151262), (18274, 1009197), (24318, 758371), (27411, 672798), (32038, 575631), (48057, 383754), (54822, 336399), (63959, 288342), (82233, 224266), (96114, 191877), (112133, 164466), (127918, 144171)]