2281329792

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:732

約数の個数: 256

約数和(自身を含む): 7752326400

約数和(自身を除く): 5470996608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 181, 189, 192, 216, 224, 252, 288, 336, 362, 378, 384, 432, 448, 504, 521, 543, 576, 672, 724, 756, 864, 896, 1008, 1042, 1086, 1152, 1267, 1344, 1448, 1512, 1563, 1629, 1728, 2016, 2084, 2172, 2534, 2688, 2896, 3024, 3126, 3258, 3456, 3647, 3801, 4032, 4168, 4344, 4689, 4887, 5068, 5792, 6048, 6252, 6516, 7294, 7602, 8064, 8336, 8688, 9378, 9774, 10136, 10941, 11403, 11584, 12096, 12504, 13032, 14067, 14588, 15204, 16672, 17376, 18756, 19548, 20272, 21882, 22806, 23168, 24192, 25008, 26064, 28134, 29176, 30408, 32823, 33344, 34209, 34752, 37512, 39096, 40544, 43764, 45612, 50016, 52128, 56268, 58352, 60816, 65646, 66688, 68418, 69504, 75024, 78192, 81088, 87528, 91224, 94301, 98469, 100032, 104256, 112536, 116704, 121632, 131292, 136836, 150048, 156384, 162176, 175056, 182448, 188602, 196938, 200064, 208512, 225072, 233408, 243264, 262584, 273672, 282903, 300096, 312768, 350112, 364896, 377204, 393876, 450144, 466816, 486528, 525168, 547344, 565806, 600192, 625536, 660107, 700224, 729792, 754408, 787752, 848709, 900288, 1050336, 1094688, 1131612, 1320214, 1400448, 1459584, 1508816, 1575504, 1697418, 1800576, 1980321, 2100672, 2189376, 2263224, 2546127, 2640428, 3017632, 3151008, 3394836, 3960642, 4201344, 4378752, 4526448, 5092254, 5280856, 5940963, 6035264, 6302016, 6789672, 7921284, 9052896, 10184508, 10561712, 11881926, 12070528, 12604032, 13579344, 15842568, 17822889, 18105792, 20369016, 21123424, 23763852, 27158688, 31685136, 35645778, 36211584, 40738032, 42246848, 47527704, 54317376, 63370272, 71291556, 81476064, 84493696, 95055408, 108634752, 126740544, 142583112, 162952128, 190110816, 253481088, 285166224, 325904256, 380221632, 570332448, 760443264, 1140664896, 2281329792]

約数ペア:

[(1, 2281329792), (2, 1140664896), (3, 760443264), (4, 570332448), (6, 380221632), (7, 325904256), (8, 285166224), (9, 253481088), (12, 190110816), (14, 162952128), (16, 142583112), (18, 126740544), (21, 108634752), (24, 95055408), (27, 84493696), (28, 81476064), (32, 71291556), (36, 63370272), (42, 54317376), (48, 47527704), (54, 42246848), (56, 40738032), (63, 36211584), (64, 35645778), (72, 31685136), (84, 27158688), (96, 23763852), (108, 21123424), (112, 20369016), (126, 18105792), (128, 17822889), (144, 15842568), (168, 13579344), (181, 12604032), (189, 12070528), (192, 11881926), (216, 10561712), (224, 10184508), (252, 9052896), (288, 7921284), (336, 6789672), (362, 6302016), (378, 6035264), (384, 5940963), (432, 5280856), (448, 5092254), (504, 4526448), (521, 4378752), (543, 4201344), (576, 3960642), (672, 3394836), (724, 3151008), (756, 3017632), (864, 2640428), (896, 2546127), (1008, 2263224), (1042, 2189376), (1086, 2100672), (1152, 1980321), (1267, 1800576), (1344, 1697418), (1448, 1575504), (1512, 1508816), (1563, 1459584), (1629, 1400448), (1728, 1320214), (2016, 1131612), (2084, 1094688), (2172, 1050336), (2534, 900288), (2688, 848709), (2896, 787752), (3024, 754408), (3126, 729792), (3258, 700224), (3456, 660107), (3647, 625536), (3801, 600192), (4032, 565806), (4168, 547344), (4344, 525168), (4689, 486528), (4887, 466816), (5068, 450144), (5792, 393876), (6048, 377204), (6252, 364896), (6516, 350112), (7294, 312768), (7602, 300096), (8064, 282903), (8336, 273672), (8688, 262584), (9378, 243264), (9774, 233408), (10136, 225072), (10941, 208512), (11403, 200064), (11584, 196938), (12096, 188602), (12504, 182448), (13032, 175056), (14067, 162176), (14588, 156384), (15204, 150048), (16672, 136836), (17376, 131292), (18756, 121632), (19548, 116704), (20272, 112536), (21882, 104256), (22806, 100032), (23168, 98469), (24192, 94301), (25008, 91224), (26064, 87528), (28134, 81088), (29176, 78192), (30408, 75024), (32823, 69504), (33344, 68418), (34209, 66688), (34752, 65646), (37512, 60816), (39096, 58352), (40544, 56268), (43764, 52128), (45612, 50016)]