448693504

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 1087865856

約数和(自身を除く): 639172352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 112, 124, 128, 164, 197, 217, 224, 248, 256, 287, 328, 394, 434, 448, 496, 574, 656, 788, 868, 896, 992, 1148, 1271, 1312, 1379, 1576, 1736, 1792, 1984, 2296, 2542, 2624, 2758, 3152, 3472, 3968, 4592, 5084, 5248, 5516, 6107, 6304, 6944, 7936, 8077, 8897, 9184, 10168, 10496, 11032, 12214, 12608, 13888, 16154, 17794, 18368, 20336, 22064, 24428, 25216, 27776, 32308, 35588, 36736, 40672, 42749, 44128, 48856, 50432, 55552, 56539, 64616, 71176, 73472, 81344, 85498, 88256, 97712, 113078, 129232, 142352, 162688, 170996, 176512, 195424, 226156, 250387, 258464, 284704, 325376, 341992, 353024, 390848, 452312, 500774, 516928, 569408, 683984, 781696, 904624, 1001548, 1033856, 1138816, 1367968, 1563392, 1752709, 1809248, 2003096, 2067712, 2277632, 2735936, 3505418, 3618496, 4006192, 5471872, 7010836, 7236992, 8012384, 10943744, 14021672, 14473984, 16024768, 28043344, 32049536, 56086688, 64099072, 112173376, 224346752, 448693504]

約数ペア:

[(1, 448693504), (2, 224346752), (4, 112173376), (7, 64099072), (8, 56086688), (14, 32049536), (16, 28043344), (28, 16024768), (31, 14473984), (32, 14021672), (41, 10943744), (56, 8012384), (62, 7236992), (64, 7010836), (82, 5471872), (112, 4006192), (124, 3618496), (128, 3505418), (164, 2735936), (197, 2277632), (217, 2067712), (224, 2003096), (248, 1809248), (256, 1752709), (287, 1563392), (328, 1367968), (394, 1138816), (434, 1033856), (448, 1001548), (496, 904624), (574, 781696), (656, 683984), (788, 569408), (868, 516928), (896, 500774), (992, 452312), (1148, 390848), (1271, 353024), (1312, 341992), (1379, 325376), (1576, 284704), (1736, 258464), (1792, 250387), (1984, 226156), (2296, 195424), (2542, 176512), (2624, 170996), (2758, 162688), (3152, 142352), (3472, 129232), (3968, 113078), (4592, 97712), (5084, 88256), (5248, 85498), (5516, 81344), (6107, 73472), (6304, 71176), (6944, 64616), (7936, 56539), (8077, 55552), (8897, 50432), (9184, 48856), (10168, 44128), (10496, 42749), (11032, 40672), (12214, 36736), (12608, 35588), (13888, 32308), (16154, 27776), (17794, 25216), (18368, 24428), (20336, 22064)]