1816349184

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 240

約数和(自身を含む): 5859645792

約数和(自身を除く): 4043296608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 512, 576, 624, 648, 702, 768, 832, 864, 936, 972, 1053, 1123, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 1944, 2106, 2246, 2304, 2496, 2592, 2808, 3159, 3328, 3369, 3456, 3744, 3888, 4212, 4492, 4608, 4992, 5184, 5616, 6318, 6656, 6738, 6912, 7488, 7776, 8424, 8984, 9984, 10107, 10368, 11232, 12636, 13476, 13824, 14599, 14976, 15552, 16848, 17968, 19968, 20214, 20736, 22464, 25272, 26952, 29198, 29952, 30321, 31104, 33696, 35936, 40428, 41472, 43797, 44928, 50544, 53904, 58396, 59904, 60642, 62208, 67392, 71872, 80856, 87594, 89856, 90963, 101088, 107808, 116792, 121284, 124416, 131391, 134784, 143744, 161712, 175188, 179712, 181926, 202176, 215616, 233584, 242568, 262782, 269568, 272889, 287488, 323424, 350376, 363852, 394173, 404352, 431232, 467168, 485136, 525564, 539136, 545778, 574976, 646848, 700752, 727704, 788346, 808704, 862464, 934336, 970272, 1051128, 1091556, 1182519, 1293696, 1401504, 1455408, 1576692, 1617408, 1724928, 1868672, 1940544, 2102256, 2183112, 2365038, 2587392, 2803008, 2910816, 3153384, 3547557, 3737344, 3881088, 4204512, 4366224, 4730076, 5174784, 5606016, 5821632, 6306768, 7095114, 7474688, 7762176, 8409024, 8732448, 9460152, 11212032, 11643264, 12613536, 14190228, 15524352, 16818048, 17464896, 18920304, 22424064, 23286528, 25227072, 28380456, 33636096, 34929792, 37840608, 46573056, 50454144, 56760912, 67272192, 69859584, 75681216, 100908288, 113521824, 139719168, 151362432, 201816576, 227043648, 302724864, 454087296, 605449728, 908174592, 1816349184]

約数ペア:

[(1, 1816349184), (2, 908174592), (3, 605449728), (4, 454087296), (6, 302724864), (8, 227043648), (9, 201816576), (12, 151362432), (13, 139719168), (16, 113521824), (18, 100908288), (24, 75681216), (26, 69859584), (27, 67272192), (32, 56760912), (36, 50454144), (39, 46573056), (48, 37840608), (52, 34929792), (54, 33636096), (64, 28380456), (72, 25227072), (78, 23286528), (81, 22424064), (96, 18920304), (104, 17464896), (108, 16818048), (117, 15524352), (128, 14190228), (144, 12613536), (156, 11643264), (162, 11212032), (192, 9460152), (208, 8732448), (216, 8409024), (234, 7762176), (243, 7474688), (256, 7095114), (288, 6306768), (312, 5821632), (324, 5606016), (351, 5174784), (384, 4730076), (416, 4366224), (432, 4204512), (468, 3881088), (486, 3737344), (512, 3547557), (576, 3153384), (624, 2910816), (648, 2803008), (702, 2587392), (768, 2365038), (832, 2183112), (864, 2102256), (936, 1940544), (972, 1868672), (1053, 1724928), (1123, 1617408), (1152, 1576692), (1248, 1455408), (1296, 1401504), (1404, 1293696), (1536, 1182519), (1664, 1091556), (1728, 1051128), (1872, 970272), (1944, 934336), (2106, 862464), (2246, 808704), (2304, 788346), (2496, 727704), (2592, 700752), (2808, 646848), (3159, 574976), (3328, 545778), (3369, 539136), (3456, 525564), (3744, 485136), (3888, 467168), (4212, 431232), (4492, 404352), (4608, 394173), (4992, 363852), (5184, 350376), (5616, 323424), (6318, 287488), (6656, 272889), (6738, 269568), (6912, 262782), (7488, 242568), (7776, 233584), (8424, 215616), (8984, 202176), (9984, 181926), (10107, 179712), (10368, 175188), (11232, 161712), (12636, 143744), (13476, 134784), (13824, 131391), (14599, 124416), (14976, 121284), (15552, 116792), (16848, 107808), (17968, 101088), (19968, 90963), (20214, 89856), (20736, 87594), (22464, 80856), (25272, 71872), (26952, 67392), (29198, 62208), (29952, 60642), (30321, 59904), (31104, 58396), (33696, 53904), (35936, 50544), (40428, 44928), (41472, 43797)]