1005713408

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 2407270320

約数和(自身を除く): 1401556912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 256, 292, 434, 448, 496, 511, 512, 584, 868, 896, 961, 992, 1022, 1024, 1168, 1736, 1792, 1922, 1984, 2044, 2048, 2263, 2336, 3472, 3584, 3844, 3968, 4088, 4526, 4672, 6727, 6944, 7168, 7688, 7936, 8176, 9052, 9344, 13454, 13888, 14336, 15376, 15841, 15872, 16352, 18104, 18688, 26908, 27776, 30752, 31682, 31744, 32704, 36208, 37376, 53816, 55552, 61504, 63364, 63488, 65408, 70153, 72416, 74752, 107632, 111104, 123008, 126728, 130816, 140306, 144832, 149504, 215264, 222208, 246016, 253456, 261632, 280612, 289664, 430528, 444416, 491071, 492032, 506912, 523264, 561224, 579328, 861056, 982142, 984064, 1013824, 1046528, 1122448, 1158656, 1722112, 1964284, 1968128, 2027648, 2244896, 2317312, 3444224, 3928568, 4055296, 4489792, 4634624, 6888448, 7857136, 8110592, 8979584, 13776896, 15714272, 16221184, 17959168, 31428544, 32442368, 35918336, 62857088, 71836672, 125714176, 143673344, 251428352, 502856704, 1005713408]

約数ペア:

[(1, 1005713408), (2, 502856704), (4, 251428352), (7, 143673344), (8, 125714176), (14, 71836672), (16, 62857088), (28, 35918336), (31, 32442368), (32, 31428544), (56, 17959168), (62, 16221184), (64, 15714272), (73, 13776896), (112, 8979584), (124, 8110592), (128, 7857136), (146, 6888448), (217, 4634624), (224, 4489792), (248, 4055296), (256, 3928568), (292, 3444224), (434, 2317312), (448, 2244896), (496, 2027648), (511, 1968128), (512, 1964284), (584, 1722112), (868, 1158656), (896, 1122448), (961, 1046528), (992, 1013824), (1022, 984064), (1024, 982142), (1168, 861056), (1736, 579328), (1792, 561224), (1922, 523264), (1984, 506912), (2044, 492032), (2048, 491071), (2263, 444416), (2336, 430528), (3472, 289664), (3584, 280612), (3844, 261632), (3968, 253456), (4088, 246016), (4526, 222208), (4672, 215264), (6727, 149504), (6944, 144832), (7168, 140306), (7688, 130816), (7936, 126728), (8176, 123008), (9052, 111104), (9344, 107632), (13454, 74752), (13888, 72416), (14336, 70153), (15376, 65408), (15841, 63488), (15872, 63364), (16352, 61504), (18104, 55552), (18688, 53816), (26908, 37376), (27776, 36208), (30752, 32704), (31682, 31744)]