163923135488

素因数分解:

$2^{10}\times 7^3\times {\mathrm{83}}^1\times {\mathrm{5623}}^1$

素因数の和:5747

約数の個数: 176

約数和(自身を含む): 386814220800

約数和(自身を除く): 222891085312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 128, 166, 196, 224, 256, 332, 343, 392, 448, 512, 581, 664, 686, 784, 896, 1024, 1162, 1328, 1372, 1568, 1792, 2324, 2656, 2744, 3136, 3584, 4067, 4648, 5312, 5488, 5623, 6272, 7168, 8134, 9296, 10624, 10976, 11246, 12544, 16268, 18592, 21248, 21952, 22492, 25088, 28469, 32536, 37184, 39361, 42496, 43904, 44984, 50176, 56938, 65072, 74368, 78722, 84992, 87808, 89968, 113876, 130144, 148736, 157444, 175616, 179936, 227752, 260288, 275527, 297472, 314888, 351232, 359872, 455504, 466709, 520576, 551054, 594944, 629776, 719744, 911008, 933418, 1041152, 1102108, 1259552, 1439488, 1822016, 1866836, 1928689, 2082304, 2204216, 2519104, 2878976, 3266963, 3644032, 3733672, 3857378, 4164608, 4408432, 5038208, 5757952, 6533926, 7288064, 7467344, 7714756, 8816864, 10076416, 13067852, 14576128, 14934688, 15429512, 17633728, 20152832, 22868741, 26135704, 29152256, 29869376, 30859024, 35267456, 40305664, 45737482, 52271408, 59738752, 61718048, 70534912, 91474964, 104542816, 119477504, 123436096, 141069824, 160081187, 182949928, 209085632, 238955008, 246872192, 282139648, 320162374, 365899856, 418171264, 477910016, 493744384, 640324748, 731799712, 836342528, 987488768, 1280649496, 1463599424, 1672685056, 1974977536, 2561298992, 2927198848, 3345370112, 5122597984, 5854397696, 10245195968, 11708795392, 20490391936, 23417590784, 40980783872, 81961567744, 163923135488]

約数ペア:

[(1, 163923135488), (2, 81961567744), (4, 40980783872), (7, 23417590784), (8, 20490391936), (14, 11708795392), (16, 10245195968), (28, 5854397696), (32, 5122597984), (49, 3345370112), (56, 2927198848), (64, 2561298992), (83, 1974977536), (98, 1672685056), (112, 1463599424), (128, 1280649496), (166, 987488768), (196, 836342528), (224, 731799712), (256, 640324748), (332, 493744384), (343, 477910016), (392, 418171264), (448, 365899856), (512, 320162374), (581, 282139648), (664, 246872192), (686, 238955008), (784, 209085632), (896, 182949928), (1024, 160081187), (1162, 141069824), (1328, 123436096), (1372, 119477504), (1568, 104542816), (1792, 91474964), (2324, 70534912), (2656, 61718048), (2744, 59738752), (3136, 52271408), (3584, 45737482), (4067, 40305664), (4648, 35267456), (5312, 30859024), (5488, 29869376), (5623, 29152256), (6272, 26135704), (7168, 22868741), (8134, 20152832), (9296, 17633728), (10624, 15429512), (10976, 14934688), (11246, 14576128), (12544, 13067852), (16268, 10076416), (18592, 8816864), (21248, 7714756), (21952, 7467344), (22492, 7288064), (25088, 6533926), (28469, 5757952), (32536, 5038208), (37184, 4408432), (39361, 4164608), (42496, 3857378), (43904, 3733672), (44984, 3644032), (50176, 3266963), (56938, 2878976), (65072, 2519104), (74368, 2204216), (78722, 2082304), (84992, 1928689), (87808, 1866836), (89968, 1822016), (113876, 1439488), (130144, 1259552), (148736, 1102108), (157444, 1041152), (175616, 933418), (179936, 911008), (227752, 719744), (260288, 629776), (275527, 594944), (297472, 551054), (314888, 520576), (351232, 466709), (359872, 455504)]