285142464

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5375

約数の個数: 112

約数和(自身を含む): 865469440

約数和(自身を除く): 580326976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5323, 5952, 6696, 8928, 10646, 13392, 15969, 17856, 21292, 26784, 31938, 42584, 47907, 53568, 63876, 85168, 95814, 127752, 143721, 165013, 170336, 191628, 255504, 287442, 330026, 340672, 383256, 495039, 511008, 574884, 660052, 766512, 990078, 1022016, 1149768, 1320104, 1485117, 1533024, 1980156, 2299536, 2640208, 2970234, 3066048, 3960312, 4455351, 4599072, 5280416, 5940468, 7920624, 8910702, 9198144, 10560832, 11880936, 15841248, 17821404, 23761872, 31682496, 35642808, 47523744, 71285616, 95047488, 142571232, 285142464]

約数ペア:

[(1, 285142464), (2, 142571232), (3, 95047488), (4, 71285616), (6, 47523744), (8, 35642808), (9, 31682496), (12, 23761872), (16, 17821404), (18, 15841248), (24, 11880936), (27, 10560832), (31, 9198144), (32, 8910702), (36, 7920624), (48, 5940468), (54, 5280416), (62, 4599072), (64, 4455351), (72, 3960312), (93, 3066048), (96, 2970234), (108, 2640208), (124, 2299536), (144, 1980156), (186, 1533024), (192, 1485117), (216, 1320104), (248, 1149768), (279, 1022016), (288, 990078), (372, 766512), (432, 660052), (496, 574884), (558, 511008), (576, 495039), (744, 383256), (837, 340672), (864, 330026), (992, 287442), (1116, 255504), (1488, 191628), (1674, 170336), (1728, 165013), (1984, 143721), (2232, 127752), (2976, 95814), (3348, 85168), (4464, 63876), (5323, 53568), (5952, 47907), (6696, 42584), (8928, 31938), (10646, 26784), (13392, 21292), (15969, 17856)]