496587520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2758

約数の個数: 144

約数和(自身を含む): 1397948832

約数和(自身を除く): 901361312

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2713, 2816, 2860, 3328, 3520, 4160, 4576, 5426, 5720, 7040, 8320, 9152, 10852, 11440, 13565, 14080, 16640, 18304, 21704, 22880, 27130, 29843, 35269, 36608, 43408, 45760, 54260, 59686, 70538, 86816, 91520, 108520, 119372, 141076, 149215, 173632, 176345, 183040, 217040, 238744, 282152, 298430, 347264, 352690, 387959, 434080, 477488, 564304, 596860, 694528, 705380, 775918, 868160, 954976, 1128608, 1193720, 1410760, 1551836, 1736320, 1909952, 1939795, 2257216, 2387440, 2821520, 3103672, 3472640, 3819904, 3879590, 4514432, 4774880, 5643040, 6207344, 7639808, 7759180, 9028864, 9549760, 11286080, 12414688, 15518360, 19099520, 22572160, 24829376, 31036720, 38199040, 45144320, 49658752, 62073440, 99317504, 124146880, 248293760, 496587520]

約数ペア:

[(1, 496587520), (2, 248293760), (4, 124146880), (5, 99317504), (8, 62073440), (10, 49658752), (11, 45144320), (13, 38199040), (16, 31036720), (20, 24829376), (22, 22572160), (26, 19099520), (32, 15518360), (40, 12414688), (44, 11286080), (52, 9549760), (55, 9028864), (64, 7759180), (65, 7639808), (80, 6207344), (88, 5643040), (104, 4774880), (110, 4514432), (128, 3879590), (130, 3819904), (143, 3472640), (160, 3103672), (176, 2821520), (208, 2387440), (220, 2257216), (256, 1939795), (260, 1909952), (286, 1736320), (320, 1551836), (352, 1410760), (416, 1193720), (440, 1128608), (520, 954976), (572, 868160), (640, 775918), (704, 705380), (715, 694528), (832, 596860), (880, 564304), (1040, 477488), (1144, 434080), (1280, 387959), (1408, 352690), (1430, 347264), (1664, 298430), (1760, 282152), (2080, 238744), (2288, 217040), (2713, 183040), (2816, 176345), (2860, 173632), (3328, 149215), (3520, 141076), (4160, 119372), (4576, 108520), (5426, 91520), (5720, 86816), (7040, 70538), (8320, 59686), (9152, 54260), (10852, 45760), (11440, 43408), (13565, 36608), (14080, 35269), (16640, 29843), (18304, 27130), (21704, 22880)]