1691784192

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{11239}}^1$

素因数の和:11276

約数の個数: 132

約数和(自身を含む): 5245887840

約数和(自身を除く): 3554103648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 11239, 12544, 18816, 21504, 22478, 25088, 33717, 37632, 44956, 50176, 67434, 75264, 78673, 89912, 134868, 150528, 157346, 179824, 236019, 269736, 314692, 359648, 472038, 539472, 550711, 629384, 719296, 944076, 1078944, 1101422, 1258768, 1438592, 1652133, 1888152, 2157888, 2202844, 2517536, 2877184, 3304266, 3776304, 4315776, 4405688, 5035072, 5754368, 6608532, 7552608, 8631552, 8811376, 10070144, 11508736, 13217064, 15105216, 17263104, 17622752, 20140288, 26434128, 30210432, 34526208, 35245504, 40280576, 52868256, 60420864, 70491008, 80561152, 105736512, 120841728, 140982016, 211473024, 241683456, 281964032, 422946048, 563928064, 845892096, 1691784192]

約数ペア:

[(1, 1691784192), (2, 845892096), (3, 563928064), (4, 422946048), (6, 281964032), (7, 241683456), (8, 211473024), (12, 140982016), (14, 120841728), (16, 105736512), (21, 80561152), (24, 70491008), (28, 60420864), (32, 52868256), (42, 40280576), (48, 35245504), (49, 34526208), (56, 30210432), (64, 26434128), (84, 20140288), (96, 17622752), (98, 17263104), (112, 15105216), (128, 13217064), (147, 11508736), (168, 10070144), (192, 8811376), (196, 8631552), (224, 7552608), (256, 6608532), (294, 5754368), (336, 5035072), (384, 4405688), (392, 4315776), (448, 3776304), (512, 3304266), (588, 2877184), (672, 2517536), (768, 2202844), (784, 2157888), (896, 1888152), (1024, 1652133), (1176, 1438592), (1344, 1258768), (1536, 1101422), (1568, 1078944), (1792, 944076), (2352, 719296), (2688, 629384), (3072, 550711), (3136, 539472), (3584, 472038), (4704, 359648), (5376, 314692), (6272, 269736), (7168, 236019), (9408, 179824), (10752, 157346), (11239, 150528), (12544, 134868), (18816, 89912), (21504, 78673), (22478, 75264), (25088, 67434), (33717, 50176), (37632, 44956)]