988918272

素因数分解:

$2^9\times 3^2\times {\mathrm{317}}^1\times {\mathrm{677}}^1$

素因数の和:1018

約数の個数: 120

約数和(自身を含む): 2867317596

約数和(自身を除く): 1878399324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 317, 384, 512, 576, 634, 677, 768, 951, 1152, 1268, 1354, 1536, 1902, 2031, 2304, 2536, 2708, 2853, 3804, 4062, 4608, 5072, 5416, 5706, 6093, 7608, 8124, 10144, 10832, 11412, 12186, 15216, 16248, 20288, 21664, 22824, 24372, 30432, 32496, 40576, 43328, 45648, 48744, 60864, 64992, 81152, 86656, 91296, 97488, 121728, 129984, 162304, 173312, 182592, 194976, 214609, 243456, 259968, 346624, 365184, 389952, 429218, 486912, 519936, 643827, 730368, 779904, 858436, 1039872, 1287654, 1460736, 1559808, 1716872, 1931481, 2575308, 3119616, 3433744, 3862962, 5150616, 6867488, 7725924, 10301232, 13734976, 15451848, 20602464, 27469952, 30903696, 41204928, 54939904, 61807392, 82409856, 109879808, 123614784, 164819712, 247229568, 329639424, 494459136, 988918272]

約数ペア:

[(1, 988918272), (2, 494459136), (3, 329639424), (4, 247229568), (6, 164819712), (8, 123614784), (9, 109879808), (12, 82409856), (16, 61807392), (18, 54939904), (24, 41204928), (32, 30903696), (36, 27469952), (48, 20602464), (64, 15451848), (72, 13734976), (96, 10301232), (128, 7725924), (144, 6867488), (192, 5150616), (256, 3862962), (288, 3433744), (317, 3119616), (384, 2575308), (512, 1931481), (576, 1716872), (634, 1559808), (677, 1460736), (768, 1287654), (951, 1039872), (1152, 858436), (1268, 779904), (1354, 730368), (1536, 643827), (1902, 519936), (2031, 486912), (2304, 429218), (2536, 389952), (2708, 365184), (2853, 346624), (3804, 259968), (4062, 243456), (4608, 214609), (5072, 194976), (5416, 182592), (5706, 173312), (6093, 162304), (7608, 129984), (8124, 121728), (10144, 97488), (10832, 91296), (11412, 86656), (12186, 81152), (15216, 64992), (16248, 60864), (20288, 48744), (21664, 45648), (22824, 43328), (24372, 40576), (30432, 32496)]