25286256

素因数分解:

$2^4\times 3^4\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 100

約数和(自身を含む): 74269800

約数和(自身を除く): 48983544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 179, 216, 218, 324, 327, 358, 432, 436, 537, 648, 654, 716, 872, 981, 1074, 1296, 1308, 1432, 1611, 1744, 1962, 2148, 2616, 2864, 2943, 3222, 3924, 4296, 4833, 5232, 5886, 6444, 7848, 8592, 8829, 9666, 11772, 12888, 14499, 15696, 17658, 19332, 19511, 23544, 25776, 28998, 35316, 38664, 39022, 47088, 57996, 58533, 70632, 77328, 78044, 115992, 117066, 141264, 156088, 175599, 231984, 234132, 312176, 351198, 468264, 526797, 702396, 936528, 1053594, 1404792, 1580391, 2107188, 2809584, 3160782, 4214376, 6321564, 8428752, 12643128, 25286256]

約数ペア:

[(1, 25286256), (2, 12643128), (3, 8428752), (4, 6321564), (6, 4214376), (8, 3160782), (9, 2809584), (12, 2107188), (16, 1580391), (18, 1404792), (24, 1053594), (27, 936528), (36, 702396), (48, 526797), (54, 468264), (72, 351198), (81, 312176), (108, 234132), (109, 231984), (144, 175599), (162, 156088), (179, 141264), (216, 117066), (218, 115992), (324, 78044), (327, 77328), (358, 70632), (432, 58533), (436, 57996), (537, 47088), (648, 39022), (654, 38664), (716, 35316), (872, 28998), (981, 25776), (1074, 23544), (1296, 19511), (1308, 19332), (1432, 17658), (1611, 15696), (1744, 14499), (1962, 12888), (2148, 11772), (2616, 9666), (2864, 8829), (2943, 8592), (3222, 7848), (3924, 6444), (4296, 5886), (4833, 5232)]