270843776

素因数分解:

$2^7\times 7^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 652800000

約数和(自身を除く): 381956224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 199, 217, 224, 248, 343, 392, 398, 434, 448, 496, 686, 784, 796, 868, 896, 992, 1372, 1393, 1519, 1568, 1592, 1736, 1984, 2744, 2786, 3038, 3136, 3184, 3472, 3968, 5488, 5572, 6076, 6169, 6272, 6368, 6944, 9751, 10633, 10976, 11144, 12152, 12338, 12736, 13888, 19502, 21266, 21952, 22288, 24304, 24676, 25472, 27776, 39004, 42532, 43183, 43904, 44576, 48608, 49352, 68257, 78008, 85064, 86366, 89152, 97216, 98704, 136514, 156016, 170128, 172732, 178304, 194432, 197408, 273028, 302281, 312032, 340256, 345464, 394816, 546056, 604562, 624064, 680512, 690928, 789632, 1092112, 1209124, 1248128, 1361024, 1381856, 2115967, 2184224, 2418248, 2763712, 4231934, 4368448, 4836496, 5527424, 8463868, 8736896, 9672992, 16927736, 19345984, 33855472, 38691968, 67710944, 135421888, 270843776]

約数ペア:

[(1, 270843776), (2, 135421888), (4, 67710944), (7, 38691968), (8, 33855472), (14, 19345984), (16, 16927736), (28, 9672992), (31, 8736896), (32, 8463868), (49, 5527424), (56, 4836496), (62, 4368448), (64, 4231934), (98, 2763712), (112, 2418248), (124, 2184224), (128, 2115967), (196, 1381856), (199, 1361024), (217, 1248128), (224, 1209124), (248, 1092112), (343, 789632), (392, 690928), (398, 680512), (434, 624064), (448, 604562), (496, 546056), (686, 394816), (784, 345464), (796, 340256), (868, 312032), (896, 302281), (992, 273028), (1372, 197408), (1393, 194432), (1519, 178304), (1568, 172732), (1592, 170128), (1736, 156016), (1984, 136514), (2744, 98704), (2786, 97216), (3038, 89152), (3136, 86366), (3184, 85064), (3472, 78008), (3968, 68257), (5488, 49352), (5572, 48608), (6076, 44576), (6169, 43904), (6272, 43183), (6368, 42532), (6944, 39004), (9751, 27776), (10633, 25472), (10976, 24676), (11144, 24304), (12152, 22288), (12338, 21952), (12736, 21266), (13888, 19502)]