89485328128

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:791

約数の個数: 288

約数和(自身を含む): 223695360000

約数和(自身を除く): 134210031872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 149, 152, 217, 224, 248, 256, 266, 298, 304, 434, 448, 496, 532, 569, 589, 596, 608, 868, 896, 992, 1043, 1064, 1138, 1178, 1192, 1216, 1736, 1792, 1984, 2086, 2128, 2276, 2356, 2384, 2432, 2831, 3472, 3968, 3983, 4123, 4172, 4256, 4552, 4619, 4712, 4768, 4864, 5662, 6944, 7936, 7966, 8246, 8344, 8512, 9104, 9238, 9424, 9536, 10811, 11324, 13888, 15932, 16492, 16688, 17024, 17639, 18208, 18476, 18848, 19072, 19817, 21622, 22648, 27776, 31864, 32333, 32984, 33376, 34048, 35278, 36416, 36952, 37696, 38144, 39634, 43244, 45296, 55552, 63728, 64666, 65968, 66752, 70556, 72832, 73904, 75392, 75677, 79268, 84781, 86488, 87761, 90592, 123473, 127456, 129332, 131936, 133504, 141112, 145664, 147808, 150784, 151354, 158536, 169562, 172976, 175522, 181184, 246946, 254912, 258664, 263872, 267008, 282224, 295616, 302708, 317072, 335141, 339124, 345952, 351044, 362368, 493892, 509824, 517328, 527744, 564448, 591232, 593467, 605416, 614327, 634144, 670282, 678248, 691904, 702088, 724736, 987784, 1019648, 1034656, 1055488, 1128896, 1182464, 1186934, 1210832, 1228654, 1268288, 1340564, 1356496, 1383808, 1404176, 1610839, 1975568, 2069312, 2257792, 2345987, 2373868, 2421664, 2457308, 2536576, 2628211, 2681128, 2712992, 2767616, 2808352, 3221678, 3951136, 4138624, 4515584, 4691974, 4747736, 4843328, 4914616, 5073152, 5256422, 5362256, 5425984, 5616704, 6443356, 7902272, 8277248, 9383948, 9495472, 9686656, 9829232, 10512844, 10724512, 10851968, 11233408, 11275873, 12886712, 15804544, 18397477, 18767896, 18990944, 19373312, 19658464, 21025688, 21449024, 21703936, 22466816, 22551746, 25773424, 31609088, 36794954, 37535792, 37981888, 39316928, 42051376, 42898048, 45103492, 49936009, 51546848, 73589908, 75071584, 75963776, 78633856, 84102752, 85796096, 90206984, 99872018, 103093696, 147179816, 150143168, 151927552, 157267712, 168205504, 180413968, 199744036, 206187392, 294359632, 300286336, 336411008, 349552063, 360827936, 399488072, 412374784, 588719264, 600572672, 672822016, 699104126, 721655872, 798976144, 1177438528, 1398208252, 1443311744, 1597952288, 2354877056, 2796416504, 2886623488, 3195904576, 4709754112, 5592833008, 6391809152, 11185666016, 12783618304, 22371332032, 44742664064, 89485328128]

約数ペア:

[(1, 89485328128), (2, 44742664064), (4, 22371332032), (7, 12783618304), (8, 11185666016), (14, 6391809152), (16, 5592833008), (19, 4709754112), (28, 3195904576), (31, 2886623488), (32, 2796416504), (38, 2354877056), (56, 1597952288), (62, 1443311744), (64, 1398208252), (76, 1177438528), (112, 798976144), (124, 721655872), (128, 699104126), (133, 672822016), (149, 600572672), (152, 588719264), (217, 412374784), (224, 399488072), (248, 360827936), (256, 349552063), (266, 336411008), (298, 300286336), (304, 294359632), (434, 206187392), (448, 199744036), (496, 180413968), (532, 168205504), (569, 157267712), (589, 151927552), (596, 150143168), (608, 147179816), (868, 103093696), (896, 99872018), (992, 90206984), (1043, 85796096), (1064, 84102752), (1138, 78633856), (1178, 75963776), (1192, 75071584), (1216, 73589908), (1736, 51546848), (1792, 49936009), (1984, 45103492), (2086, 42898048), (2128, 42051376), (2276, 39316928), (2356, 37981888), (2384, 37535792), (2432, 36794954), (2831, 31609088), (3472, 25773424), (3968, 22551746), (3983, 22466816), (4123, 21703936), (4172, 21449024), (4256, 21025688), (4552, 19658464), (4619, 19373312), (4712, 18990944), (4768, 18767896), (4864, 18397477), (5662, 15804544), (6944, 12886712), (7936, 11275873), (7966, 11233408), (8246, 10851968), (8344, 10724512), (8512, 10512844), (9104, 9829232), (9238, 9686656), (9424, 9495472), (9536, 9383948), (10811, 8277248), (11324, 7902272), (13888, 6443356), (15932, 5616704), (16492, 5425984), (16688, 5362256), (17024, 5256422), (17639, 5073152), (18208, 4914616), (18476, 4843328), (18848, 4747736), (19072, 4691974), (19817, 4515584), (21622, 4138624), (22648, 3951136), (27776, 3221678), (31864, 2808352), (32333, 2767616), (32984, 2712992), (33376, 2681128), (34048, 2628211), (35278, 2536576), (36416, 2457308), (36952, 2421664), (37696, 2373868), (38144, 2345987), (39634, 2257792), (43244, 2069312), (45296, 1975568), (55552, 1610839), (63728, 1404176), (64666, 1383808), (65968, 1356496), (66752, 1340564), (70556, 1268288), (72832, 1228654), (73904, 1210832), (75392, 1186934), (75677, 1182464), (79268, 1128896), (84781, 1055488), (86488, 1034656), (87761, 1019648), (90592, 987784), (123473, 724736), (127456, 702088), (129332, 691904), (131936, 678248), (133504, 670282), (141112, 634144), (145664, 614327), (147808, 605416), (150784, 593467), (151354, 591232), (158536, 564448), (169562, 527744), (172976, 517328), (175522, 509824), (181184, 493892), (246946, 362368), (254912, 351044), (258664, 345952), (263872, 339124), (267008, 335141), (282224, 317072), (295616, 302708)]