1911002688

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15289}}^1$

素因数の和:15345

約数の個数: 168

約数和(自身を含む): 6462410240

約数和(自身を除く): 4551407552

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, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4464, 5208, 5952, 6944, 7812, 8928, 10416, 13888, 15289, 15624, 17856, 20832, 30578, 31248, 41664, 45867, 61156, 62496, 91734, 107023, 122312, 124992, 137601, 183468, 214046, 244624, 275202, 321069, 366936, 428092, 473959, 489248, 550404, 642138, 733872, 856184, 947918, 963207, 978496, 1100808, 1284276, 1421877, 1467744, 1712368, 1895836, 1926414, 2201616, 2568552, 2843754, 2935488, 3317713, 3424736, 3791672, 3852828, 4265631, 4403232, 5137104, 5687508, 6635426, 6849472, 7583344, 7705656, 8531262, 8806464, 9953139, 10274208, 11375016, 13270852, 15166688, 15411312, 17062524, 19906278, 20548416, 22750032, 26541704, 29859417, 30333376, 30822624, 34125048, 39812556, 45500064, 53083408, 59718834, 61645248, 68250096, 79625112, 91000128, 106166816, 119437668, 136500192, 159250224, 212333632, 238875336, 273000384, 318500448, 477750672, 637000896, 955501344, 1911002688]

約数ペア:

[(1, 1911002688), (2, 955501344), (3, 637000896), (4, 477750672), (6, 318500448), (7, 273000384), (8, 238875336), (9, 212333632), (12, 159250224), (14, 136500192), (16, 119437668), (18, 106166816), (21, 91000128), (24, 79625112), (28, 68250096), (31, 61645248), (32, 59718834), (36, 53083408), (42, 45500064), (48, 39812556), (56, 34125048), (62, 30822624), (63, 30333376), (64, 29859417), (72, 26541704), (84, 22750032), (93, 20548416), (96, 19906278), (112, 17062524), (124, 15411312), (126, 15166688), (144, 13270852), (168, 11375016), (186, 10274208), (192, 9953139), (217, 8806464), (224, 8531262), (248, 7705656), (252, 7583344), (279, 6849472), (288, 6635426), (336, 5687508), (372, 5137104), (434, 4403232), (448, 4265631), (496, 3852828), (504, 3791672), (558, 3424736), (576, 3317713), (651, 2935488), (672, 2843754), (744, 2568552), (868, 2201616), (992, 1926414), (1008, 1895836), (1116, 1712368), (1302, 1467744), (1344, 1421877), (1488, 1284276), (1736, 1100808), (1953, 978496), (1984, 963207), (2016, 947918), (2232, 856184), (2604, 733872), (2976, 642138), (3472, 550404), (3906, 489248), (4032, 473959), (4464, 428092), (5208, 366936), (5952, 321069), (6944, 275202), (7812, 244624), (8928, 214046), (10416, 183468), (13888, 137601), (15289, 124992), (15624, 122312), (17856, 107023), (20832, 91734), (30578, 62496), (31248, 61156), (41664, 45867)]