8328339968

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 160

約数和(自身を含む): 18684137472

約数和(自身を除く): 10355797504

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 181, 208, 223, 248, 256, 362, 403, 416, 446, 496, 512, 724, 806, 832, 892, 992, 1448, 1612, 1664, 1784, 1984, 2353, 2896, 2899, 3224, 3328, 3568, 3968, 4706, 5611, 5792, 5798, 6448, 6656, 6913, 7136, 7936, 9412, 11222, 11584, 11596, 12896, 13826, 14272, 15872, 18824, 22444, 23168, 23192, 25792, 27652, 28544, 37648, 40363, 44888, 46336, 46384, 51584, 55304, 57088, 72943, 75296, 80726, 89776, 89869, 92672, 92768, 103168, 110608, 114176, 145886, 150592, 161452, 179552, 179738, 185536, 206336, 221216, 291772, 301184, 322904, 359104, 359476, 371072, 442432, 524719, 583544, 602368, 645808, 718208, 718952, 742144, 884864, 1049438, 1167088, 1204736, 1251253, 1291616, 1436416, 1437904, 1484288, 1769728, 2098876, 2334176, 2502506, 2583232, 2872832, 2875808, 3539456, 4197752, 4668352, 5005012, 5166464, 5751616, 8395504, 9336704, 10010024, 10332928, 11503232, 16266289, 16791008, 18673408, 20020048, 20665856, 23006464, 32532578, 33582016, 37346816, 40040096, 46012928, 65065156, 67164032, 80080192, 130130312, 134328064, 160160384, 260260624, 268656128, 320320768, 520521248, 640641536, 1041042496, 2082084992, 4164169984, 8328339968]

約数ペア:

[(1, 8328339968), (2, 4164169984), (4, 2082084992), (8, 1041042496), (13, 640641536), (16, 520521248), (26, 320320768), (31, 268656128), (32, 260260624), (52, 160160384), (62, 134328064), (64, 130130312), (104, 80080192), (124, 67164032), (128, 65065156), (181, 46012928), (208, 40040096), (223, 37346816), (248, 33582016), (256, 32532578), (362, 23006464), (403, 20665856), (416, 20020048), (446, 18673408), (496, 16791008), (512, 16266289), (724, 11503232), (806, 10332928), (832, 10010024), (892, 9336704), (992, 8395504), (1448, 5751616), (1612, 5166464), (1664, 5005012), (1784, 4668352), (1984, 4197752), (2353, 3539456), (2896, 2875808), (2899, 2872832), (3224, 2583232), (3328, 2502506), (3568, 2334176), (3968, 2098876), (4706, 1769728), (5611, 1484288), (5792, 1437904), (5798, 1436416), (6448, 1291616), (6656, 1251253), (6913, 1204736), (7136, 1167088), (7936, 1049438), (9412, 884864), (11222, 742144), (11584, 718952), (11596, 718208), (12896, 645808), (13826, 602368), (14272, 583544), (15872, 524719), (18824, 442432), (22444, 371072), (23168, 359476), (23192, 359104), (25792, 322904), (27652, 301184), (28544, 291772), (37648, 221216), (40363, 206336), (44888, 185536), (46336, 179738), (46384, 179552), (51584, 161452), (55304, 150592), (57088, 145886), (72943, 114176), (75296, 110608), (80726, 103168), (89776, 92768), (89869, 92672)]