2004371568

素因数分解:

$2^4\times 3^4\times {\mathrm{79}}^1\times {\mathrm{19577}}^1$

素因数の和:19676

約数の個数: 100

約数和(自身を含む): 5874966240

約数和(自身を除く): 3870594672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 316, 324, 432, 474, 632, 648, 711, 948, 1264, 1296, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 6399, 8532, 11376, 12798, 17064, 19577, 25596, 34128, 39154, 51192, 58731, 78308, 102384, 117462, 156616, 176193, 234924, 313232, 352386, 469848, 528579, 704772, 939696, 1057158, 1409544, 1546583, 1585737, 2114316, 2819088, 3093166, 3171474, 4228632, 4639749, 6186332, 6342948, 8457264, 9279498, 12372664, 12685896, 13919247, 18558996, 24745328, 25371792, 27838494, 37117992, 41757741, 55676988, 74235984, 83515482, 111353976, 125273223, 167030964, 222707952, 250546446, 334061928, 501092892, 668123856, 1002185784, 2004371568]

約数ペア:

[(1, 2004371568), (2, 1002185784), (3, 668123856), (4, 501092892), (6, 334061928), (8, 250546446), (9, 222707952), (12, 167030964), (16, 125273223), (18, 111353976), (24, 83515482), (27, 74235984), (36, 55676988), (48, 41757741), (54, 37117992), (72, 27838494), (79, 25371792), (81, 24745328), (108, 18558996), (144, 13919247), (158, 12685896), (162, 12372664), (216, 9279498), (237, 8457264), (316, 6342948), (324, 6186332), (432, 4639749), (474, 4228632), (632, 3171474), (648, 3093166), (711, 2819088), (948, 2114316), (1264, 1585737), (1296, 1546583), (1422, 1409544), (1896, 1057158), (2133, 939696), (2844, 704772), (3792, 528579), (4266, 469848), (5688, 352386), (6399, 313232), (8532, 234924), (11376, 176193), (12798, 156616), (17064, 117462), (19577, 102384), (25596, 78308), (34128, 58731), (39154, 51192)]