393350832

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:656

約数の個数: 180

約数和(自身を含む): 1295013096

約数和(自身を除く): 901662264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 107, 112, 126, 144, 147, 168, 196, 214, 252, 294, 321, 336, 392, 428, 441, 504, 521, 588, 642, 749, 784, 856, 882, 963, 1008, 1042, 1176, 1284, 1498, 1563, 1712, 1764, 1926, 2084, 2247, 2352, 2568, 2996, 3126, 3528, 3647, 3852, 4168, 4494, 4689, 5136, 5243, 5992, 6252, 6741, 7056, 7294, 7704, 8336, 8988, 9378, 10486, 10941, 11984, 12504, 13482, 14588, 15408, 15729, 17976, 18756, 20972, 21882, 25008, 25529, 26964, 29176, 31458, 32823, 35952, 37512, 41944, 43764, 47187, 51058, 53928, 55747, 58352, 62916, 65646, 75024, 76587, 83888, 87528, 94374, 102116, 107856, 111494, 125832, 131292, 153174, 167241, 175056, 188748, 204232, 222988, 229761, 251664, 262584, 306348, 334482, 377496, 390229, 408464, 445976, 459522, 501723, 525168, 612696, 668964, 754992, 780458, 891952, 919044, 1003446, 1170687, 1225392, 1337928, 1560916, 1838088, 2006892, 2341374, 2675856, 2731603, 3121832, 3512061, 3676176, 4013784, 4682748, 5463206, 6243664, 7024122, 8027568, 8194809, 9365496, 10926412, 14048244, 16389618, 18730992, 21852824, 24584427, 28096488, 32779236, 43705648, 49168854, 56192976, 65558472, 98337708, 131116944, 196675416, 393350832]

約数ペア:

[(1, 393350832), (2, 196675416), (3, 131116944), (4, 98337708), (6, 65558472), (7, 56192976), (8, 49168854), (9, 43705648), (12, 32779236), (14, 28096488), (16, 24584427), (18, 21852824), (21, 18730992), (24, 16389618), (28, 14048244), (36, 10926412), (42, 9365496), (48, 8194809), (49, 8027568), (56, 7024122), (63, 6243664), (72, 5463206), (84, 4682748), (98, 4013784), (107, 3676176), (112, 3512061), (126, 3121832), (144, 2731603), (147, 2675856), (168, 2341374), (196, 2006892), (214, 1838088), (252, 1560916), (294, 1337928), (321, 1225392), (336, 1170687), (392, 1003446), (428, 919044), (441, 891952), (504, 780458), (521, 754992), (588, 668964), (642, 612696), (749, 525168), (784, 501723), (856, 459522), (882, 445976), (963, 408464), (1008, 390229), (1042, 377496), (1176, 334482), (1284, 306348), (1498, 262584), (1563, 251664), (1712, 229761), (1764, 222988), (1926, 204232), (2084, 188748), (2247, 175056), (2352, 167241), (2568, 153174), (2996, 131292), (3126, 125832), (3528, 111494), (3647, 107856), (3852, 102116), (4168, 94374), (4494, 87528), (4689, 83888), (5136, 76587), (5243, 75024), (5992, 65646), (6252, 62916), (6741, 58352), (7056, 55747), (7294, 53928), (7704, 51058), (8336, 47187), (8988, 43764), (9378, 41944), (10486, 37512), (10941, 35952), (11984, 32823), (12504, 31458), (13482, 29176), (14588, 26964), (15408, 25529), (15729, 25008), (17976, 21882), (18756, 20972)]