8561952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 28933632

約数和(自身を除く): 20371680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 137, 144, 168, 186, 217, 224, 248, 252, 274, 279, 288, 336, 372, 411, 434, 496, 504, 548, 558, 651, 672, 744, 822, 868, 959, 992, 1008, 1096, 1116, 1233, 1302, 1488, 1644, 1736, 1918, 1953, 2016, 2192, 2232, 2466, 2604, 2877, 2976, 3288, 3472, 3836, 3906, 4247, 4384, 4464, 4932, 5208, 5754, 6576, 6944, 7672, 7812, 8494, 8631, 8928, 9864, 10416, 11508, 12741, 13152, 15344, 15624, 16988, 17262, 19728, 20832, 23016, 25482, 29729, 30688, 31248, 33976, 34524, 38223, 39456, 46032, 50964, 59458, 62496, 67952, 69048, 76446, 89187, 92064, 101928, 118916, 135904, 138096, 152892, 178374, 203856, 237832, 267561, 276192, 305784, 356748, 407712, 475664, 535122, 611568, 713496, 951328, 1070244, 1223136, 1426992, 2140488, 2853984, 4280976, 8561952]

約数ペア:

[(1, 8561952), (2, 4280976), (3, 2853984), (4, 2140488), (6, 1426992), (7, 1223136), (8, 1070244), (9, 951328), (12, 713496), (14, 611568), (16, 535122), (18, 475664), (21, 407712), (24, 356748), (28, 305784), (31, 276192), (32, 267561), (36, 237832), (42, 203856), (48, 178374), (56, 152892), (62, 138096), (63, 135904), (72, 118916), (84, 101928), (93, 92064), (96, 89187), (112, 76446), (124, 69048), (126, 67952), (137, 62496), (144, 59458), (168, 50964), (186, 46032), (217, 39456), (224, 38223), (248, 34524), (252, 33976), (274, 31248), (279, 30688), (288, 29729), (336, 25482), (372, 23016), (411, 20832), (434, 19728), (496, 17262), (504, 16988), (548, 15624), (558, 15344), (651, 13152), (672, 12741), (744, 11508), (822, 10416), (868, 9864), (959, 8928), (992, 8631), (1008, 8494), (1096, 7812), (1116, 7672), (1233, 6944), (1302, 6576), (1488, 5754), (1644, 5208), (1736, 4932), (1918, 4464), (1953, 4384), (2016, 4247), (2192, 3906), (2232, 3836), (2466, 3472), (2604, 3288), (2877, 2976)]