422427978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 1089504000

約数和(自身を除く): 667076022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 193, 203, 261, 386, 406, 522, 579, 599, 609, 1158, 1198, 1218, 1351, 1737, 1797, 1827, 2702, 3474, 3594, 3654, 4053, 4193, 5391, 5597, 8106, 8386, 10782, 11194, 12159, 12579, 16791, 17371, 24318, 25158, 33582, 34742, 37737, 39179, 50373, 52113, 75474, 78358, 100746, 104226, 115607, 117537, 121597, 156339, 231214, 235074, 243194, 312678, 346821, 352611, 364791, 693642, 705222, 729582, 809249, 1040463, 1094373, 1618498, 2080926, 2188746, 2427747, 3352603, 4855494, 6705206, 7283241, 10057809, 14566482, 20115618, 23468221, 30173427, 46936442, 60346854, 70404663, 140809326, 211213989, 422427978]

約数ペア:

[(1, 422427978), (2, 211213989), (3, 140809326), (6, 70404663), (7, 60346854), (9, 46936442), (14, 30173427), (18, 23468221), (21, 20115618), (29, 14566482), (42, 10057809), (58, 7283241), (63, 6705206), (87, 4855494), (126, 3352603), (174, 2427747), (193, 2188746), (203, 2080926), (261, 1618498), (386, 1094373), (406, 1040463), (522, 809249), (579, 729582), (599, 705222), (609, 693642), (1158, 364791), (1198, 352611), (1218, 346821), (1351, 312678), (1737, 243194), (1797, 235074), (1827, 231214), (2702, 156339), (3474, 121597), (3594, 117537), (3654, 115607), (4053, 104226), (4193, 100746), (5391, 78358), (5597, 75474), (8106, 52113), (8386, 50373), (10782, 39179), (11194, 37737), (12159, 34742), (12579, 33582), (16791, 25158), (17371, 24318)]