989906832

素因数分解:

$2^4\times 3^4\times {\mathrm{283}}^1\times {\mathrm{2699}}^1$

素因数の和:3002

約数の個数: 100

約数和(自身を含む): 2876266800

約数和(自身を除く): 1886359968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 283, 324, 432, 566, 648, 849, 1132, 1296, 1698, 2264, 2547, 2699, 3396, 4528, 5094, 5398, 6792, 7641, 8097, 10188, 10796, 13584, 15282, 16194, 20376, 21592, 22923, 24291, 30564, 32388, 40752, 43184, 45846, 48582, 61128, 64776, 72873, 91692, 97164, 122256, 129552, 145746, 183384, 194328, 218619, 291492, 366768, 388656, 437238, 582984, 763817, 874476, 1165968, 1527634, 1748952, 2291451, 3055268, 3497904, 4582902, 6110536, 6874353, 9165804, 12221072, 13748706, 18331608, 20623059, 27497412, 36663216, 41246118, 54994824, 61869177, 82492236, 109989648, 123738354, 164984472, 247476708, 329968944, 494953416, 989906832]

約数ペア:

[(1, 989906832), (2, 494953416), (3, 329968944), (4, 247476708), (6, 164984472), (8, 123738354), (9, 109989648), (12, 82492236), (16, 61869177), (18, 54994824), (24, 41246118), (27, 36663216), (36, 27497412), (48, 20623059), (54, 18331608), (72, 13748706), (81, 12221072), (108, 9165804), (144, 6874353), (162, 6110536), (216, 4582902), (283, 3497904), (324, 3055268), (432, 2291451), (566, 1748952), (648, 1527634), (849, 1165968), (1132, 874476), (1296, 763817), (1698, 582984), (2264, 437238), (2547, 388656), (2699, 366768), (3396, 291492), (4528, 218619), (5094, 194328), (5398, 183384), (6792, 145746), (7641, 129552), (8097, 122256), (10188, 97164), (10796, 91692), (13584, 72873), (15282, 64776), (16194, 61128), (20376, 48582), (21592, 45846), (22923, 43184), (24291, 40752), (30564, 32388)]