664840764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1483}}^1$

素因数の和:2096

約数の個数: 96

約数和(自身を含む): 1974551040

約数和(自身を除く): 1309710276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 593, 756, 1186, 1483, 1779, 2372, 2966, 3558, 4151, 4449, 5337, 5932, 7116, 8302, 8898, 10381, 10674, 12453, 13347, 16011, 16604, 17796, 20762, 21348, 24906, 26694, 31143, 32022, 37359, 40041, 41524, 49812, 53388, 62286, 64044, 74718, 80082, 93429, 112077, 124572, 149436, 160164, 186858, 224154, 280287, 373716, 448308, 560574, 879419, 1121148, 1758838, 2638257, 3517676, 5276514, 6155933, 7914771, 10553028, 12311866, 15829542, 18467799, 23744313, 24623732, 31659084, 36935598, 47488626, 55403397, 73871196, 94977252, 110806794, 166210191, 221613588, 332420382, 664840764]

約数ペア:

[(1, 664840764), (2, 332420382), (3, 221613588), (4, 166210191), (6, 110806794), (7, 94977252), (9, 73871196), (12, 55403397), (14, 47488626), (18, 36935598), (21, 31659084), (27, 24623732), (28, 23744313), (36, 18467799), (42, 15829542), (54, 12311866), (63, 10553028), (84, 7914771), (108, 6155933), (126, 5276514), (189, 3517676), (252, 2638257), (378, 1758838), (593, 1121148), (756, 879419), (1186, 560574), (1483, 448308), (1779, 373716), (2372, 280287), (2966, 224154), (3558, 186858), (4151, 160164), (4449, 149436), (5337, 124572), (5932, 112077), (7116, 93429), (8302, 80082), (8898, 74718), (10381, 64044), (10674, 62286), (12453, 53388), (13347, 49812), (16011, 41524), (16604, 40041), (17796, 37359), (20762, 32022), (21348, 31143), (24906, 26694)]