989967744

素因数分解:

$2^7\times 3^4\times {\mathrm{95483}}^1$

素因数の和:95509

約数の個数: 80

約数和(自身を含む): 2946158820

約数和(自身を除く): 1956191076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 95483, 190966, 286449, 381932, 572898, 763864, 859347, 1145796, 1527728, 1718694, 2291592, 2578041, 3055456, 3437388, 4583184, 5156082, 6110912, 6874776, 7734123, 9166368, 10312164, 12221824, 13749552, 15468246, 18332736, 20624328, 27499104, 30936492, 36665472, 41248656, 54998208, 61872984, 82497312, 109996416, 123745968, 164994624, 247491936, 329989248, 494983872, 989967744]

約数ペア:

[(1, 989967744), (2, 494983872), (3, 329989248), (4, 247491936), (6, 164994624), (8, 123745968), (9, 109996416), (12, 82497312), (16, 61872984), (18, 54998208), (24, 41248656), (27, 36665472), (32, 30936492), (36, 27499104), (48, 20624328), (54, 18332736), (64, 15468246), (72, 13749552), (81, 12221824), (96, 10312164), (108, 9166368), (128, 7734123), (144, 6874776), (162, 6110912), (192, 5156082), (216, 4583184), (288, 3437388), (324, 3055456), (384, 2578041), (432, 2291592), (576, 1718694), (648, 1527728), (864, 1145796), (1152, 859347), (1296, 763864), (1728, 572898), (2592, 381932), (3456, 286449), (5184, 190966), (10368, 95483)]