378246456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2579}}^1$

素因数の和:2698

約数の個数: 128

約数和(自身を含む): 1213632000

約数和(自身を除く): 835385544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1512, 1746, 2037, 2328, 2579, 2619, 2716, 3492, 4074, 5158, 5238, 5432, 6111, 6984, 7737, 8148, 10316, 10476, 12222, 15474, 16296, 18053, 18333, 20632, 20952, 23211, 24444, 30948, 36106, 36666, 46422, 48888, 54159, 61896, 69633, 72212, 73332, 92844, 108318, 139266, 144424, 146664, 162477, 185688, 216636, 250163, 278532, 324954, 433272, 487431, 500326, 557064, 649908, 750489, 974862, 1000652, 1299816, 1500978, 1751141, 1949724, 2001304, 2251467, 3001956, 3502282, 3899448, 4502934, 5253423, 6003912, 6754401, 7004564, 9005868, 10506846, 13508802, 14009128, 15760269, 18011736, 21013692, 27017604, 31520538, 42027384, 47280807, 54035208, 63041076, 94561614, 126082152, 189123228, 378246456]

約数ペア:

[(1, 378246456), (2, 189123228), (3, 126082152), (4, 94561614), (6, 63041076), (7, 54035208), (8, 47280807), (9, 42027384), (12, 31520538), (14, 27017604), (18, 21013692), (21, 18011736), (24, 15760269), (27, 14009128), (28, 13508802), (36, 10506846), (42, 9005868), (54, 7004564), (56, 6754401), (63, 6003912), (72, 5253423), (84, 4502934), (97, 3899448), (108, 3502282), (126, 3001956), (168, 2251467), (189, 2001304), (194, 1949724), (216, 1751141), (252, 1500978), (291, 1299816), (378, 1000652), (388, 974862), (504, 750489), (582, 649908), (679, 557064), (756, 500326), (776, 487431), (873, 433272), (1164, 324954), (1358, 278532), (1512, 250163), (1746, 216636), (2037, 185688), (2328, 162477), (2579, 146664), (2619, 144424), (2716, 139266), (3492, 108318), (4074, 92844), (5158, 73332), (5238, 72212), (5432, 69633), (6111, 61896), (6984, 54159), (7737, 48888), (8148, 46422), (10316, 36666), (10476, 36106), (12222, 30948), (15474, 24444), (16296, 23211), (18053, 20952), (18333, 20632)]