989979264

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{29633}}^1$

素因数の和:29682

約数の個数: 96

約数和(自身を含む): 2947101300

約数和(自身を除く): 1957122036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 928, 1044, 1152, 1392, 1856, 2088, 2784, 3712, 4176, 5568, 8352, 11136, 16704, 29633, 33408, 59266, 88899, 118532, 177798, 237064, 266697, 355596, 474128, 533394, 711192, 859357, 948256, 1066788, 1422384, 1718714, 1896512, 2133576, 2578071, 2844768, 3437428, 3793024, 4267152, 5156142, 5689536, 6874856, 7734213, 8534304, 10312284, 11379072, 13749712, 15468426, 17068608, 20624568, 27499424, 30936852, 34137216, 41249136, 54998848, 61873704, 82498272, 109997696, 123747408, 164996544, 247494816, 329993088, 494989632, 989979264]

約数ペア:

[(1, 989979264), (2, 494989632), (3, 329993088), (4, 247494816), (6, 164996544), (8, 123747408), (9, 109997696), (12, 82498272), (16, 61873704), (18, 54998848), (24, 41249136), (29, 34137216), (32, 30936852), (36, 27499424), (48, 20624568), (58, 17068608), (64, 15468426), (72, 13749712), (87, 11379072), (96, 10312284), (116, 8534304), (128, 7734213), (144, 6874856), (174, 5689536), (192, 5156142), (232, 4267152), (261, 3793024), (288, 3437428), (348, 2844768), (384, 2578071), (464, 2133576), (522, 1896512), (576, 1718714), (696, 1422384), (928, 1066788), (1044, 948256), (1152, 859357), (1392, 711192), (1856, 533394), (2088, 474128), (2784, 355596), (3712, 266697), (4176, 237064), (5568, 177798), (8352, 118532), (11136, 88899), (16704, 59266), (29633, 33408)]