1020898944

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:800

約数の個数: 256

約数和(自身を含む): 3354086400

約数和(自身を除く): 2333187456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 279, 288, 312, 351, 372, 384, 403, 416, 432, 468, 496, 558, 576, 624, 702, 733, 744, 806, 832, 837, 864, 936, 992, 1116, 1152, 1209, 1248, 1404, 1466, 1488, 1612, 1664, 1674, 1728, 1872, 1984, 2199, 2232, 2418, 2496, 2808, 2932, 2976, 3224, 3348, 3456, 3627, 3744, 3968, 4398, 4464, 4836, 4992, 5616, 5864, 5952, 6448, 6597, 6696, 7254, 7488, 8796, 8928, 9529, 9672, 10881, 11232, 11728, 11904, 12896, 13194, 13392, 14508, 14976, 17592, 17856, 19058, 19344, 19791, 21762, 22464, 22723, 23456, 25792, 26388, 26784, 28587, 29016, 35184, 35712, 38116, 38688, 39582, 43524, 44928, 45446, 46912, 51584, 52776, 53568, 57174, 58032, 68169, 70368, 76232, 77376, 79164, 85761, 87048, 90892, 93824, 105552, 107136, 114348, 116064, 136338, 140736, 152464, 154752, 158328, 171522, 174096, 181784, 204507, 211104, 228696, 232128, 257283, 272676, 281472, 295399, 304928, 316656, 343044, 348192, 363568, 409014, 422208, 457392, 464256, 514566, 545352, 590798, 609856, 613521, 633312, 686088, 696384, 727136, 818028, 844416, 886197, 914784, 1029132, 1090704, 1181596, 1219712, 1227042, 1266624, 1372176, 1392768, 1454272, 1636056, 1772394, 1829568, 2058264, 2181408, 2363192, 2454084, 2533248, 2658591, 2744352, 2908544, 3272112, 3544788, 3659136, 4116528, 4362816, 4726384, 4908168, 5317182, 5488704, 6544224, 7089576, 7975773, 8233056, 8725632, 9452768, 9816336, 10634364, 10977408, 13088448, 14179152, 15951546, 16466112, 18905536, 19632672, 21268728, 26176896, 28358304, 31903092, 32932224, 37811072, 39265344, 42537456, 56716608, 63806184, 78530688, 85074912, 113433216, 127612368, 170149824, 255224736, 340299648, 510449472, 1020898944]

約数ペア:

[(1, 1020898944), (2, 510449472), (3, 340299648), (4, 255224736), (6, 170149824), (8, 127612368), (9, 113433216), (12, 85074912), (13, 78530688), (16, 63806184), (18, 56716608), (24, 42537456), (26, 39265344), (27, 37811072), (31, 32932224), (32, 31903092), (36, 28358304), (39, 26176896), (48, 21268728), (52, 19632672), (54, 18905536), (62, 16466112), (64, 15951546), (72, 14179152), (78, 13088448), (93, 10977408), (96, 10634364), (104, 9816336), (108, 9452768), (117, 8725632), (124, 8233056), (128, 7975773), (144, 7089576), (156, 6544224), (186, 5488704), (192, 5317182), (208, 4908168), (216, 4726384), (234, 4362816), (248, 4116528), (279, 3659136), (288, 3544788), (312, 3272112), (351, 2908544), (372, 2744352), (384, 2658591), (403, 2533248), (416, 2454084), (432, 2363192), (468, 2181408), (496, 2058264), (558, 1829568), (576, 1772394), (624, 1636056), (702, 1454272), (733, 1392768), (744, 1372176), (806, 1266624), (832, 1227042), (837, 1219712), (864, 1181596), (936, 1090704), (992, 1029132), (1116, 914784), (1152, 886197), (1209, 844416), (1248, 818028), (1404, 727136), (1466, 696384), (1488, 686088), (1612, 633312), (1664, 613521), (1674, 609856), (1728, 590798), (1872, 545352), (1984, 514566), (2199, 464256), (2232, 457392), (2418, 422208), (2496, 409014), (2808, 363568), (2932, 348192), (2976, 343044), (3224, 316656), (3348, 304928), (3456, 295399), (3627, 281472), (3744, 272676), (3968, 257283), (4398, 232128), (4464, 228696), (4836, 211104), (4992, 204507), (5616, 181784), (5864, 174096), (5952, 171522), (6448, 158328), (6597, 154752), (6696, 152464), (7254, 140736), (7488, 136338), (8796, 116064), (8928, 114348), (9529, 107136), (9672, 105552), (10881, 93824), (11232, 90892), (11728, 87048), (11904, 85761), (12896, 79164), (13194, 77376), (13392, 76232), (14508, 70368), (14976, 68169), (17592, 58032), (17856, 57174), (19058, 53568), (19344, 52776), (19791, 51584), (21762, 46912), (22464, 45446), (22723, 44928), (23456, 43524), (25792, 39582), (26388, 38688), (26784, 38116), (28587, 35712), (29016, 35184)]