28263215904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{224911}}^1$

素因数の和:224959

約数の個数: 192

約数和(自身を含む): 97939279872

約数和(自身を除く): 69676063968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 924, 952, 1056, 1122, 1232, 1309, 1428, 1496, 1632, 1848, 1904, 2244, 2464, 2618, 2856, 2992, 3696, 3808, 3927, 4488, 5236, 5712, 5984, 7392, 7854, 8976, 10472, 11424, 15708, 17952, 20944, 31416, 41888, 62832, 125664, 224911, 449822, 674733, 899644, 1349466, 1574377, 1799288, 2474021, 2698932, 3148754, 3598576, 3823487, 4723131, 4948042, 5397864, 6297508, 7197152, 7422063, 7646974, 9446262, 9896084, 10795728, 11470461, 12595016, 14844126, 15293948, 17318147, 18892524, 19792168, 21591456, 22940922, 25190032, 26764409, 29688252, 30587896, 34636294, 37785048, 39584336, 42058357, 45881844, 50380064, 51954441, 53528818, 59376504, 61175792, 69272588, 75570096, 79168672, 80293227, 84116714, 91763688, 103908882, 107057636, 118753008, 122351584, 126175071, 138545176, 151140192, 160586454, 168233428, 183527376, 207817764, 214115272, 237506016, 252350142, 277090352, 294408499, 321172908, 336466856, 367054752, 415635528, 428230544, 504700284, 554180704, 588816998, 642345816, 672933712, 831271056, 856461088, 883225497, 1009400568, 1177633996, 1284691632, 1345867424, 1662542112, 1766450994, 2018801136, 2355267992, 2569383264, 3532901988, 4037602272, 4710535984, 7065803976, 9421071968, 14131607952, 28263215904]

約数ペア:

[(1, 28263215904), (2, 14131607952), (3, 9421071968), (4, 7065803976), (6, 4710535984), (7, 4037602272), (8, 3532901988), (11, 2569383264), (12, 2355267992), (14, 2018801136), (16, 1766450994), (17, 1662542112), (21, 1345867424), (22, 1284691632), (24, 1177633996), (28, 1009400568), (32, 883225497), (33, 856461088), (34, 831271056), (42, 672933712), (44, 642345816), (48, 588816998), (51, 554180704), (56, 504700284), (66, 428230544), (68, 415635528), (77, 367054752), (84, 336466856), (88, 321172908), (96, 294408499), (102, 277090352), (112, 252350142), (119, 237506016), (132, 214115272), (136, 207817764), (154, 183527376), (168, 168233428), (176, 160586454), (187, 151140192), (204, 138545176), (224, 126175071), (231, 122351584), (238, 118753008), (264, 107057636), (272, 103908882), (308, 91763688), (336, 84116714), (352, 80293227), (357, 79168672), (374, 75570096), (408, 69272588), (462, 61175792), (476, 59376504), (528, 53528818), (544, 51954441), (561, 50380064), (616, 45881844), (672, 42058357), (714, 39584336), (748, 37785048), (816, 34636294), (924, 30587896), (952, 29688252), (1056, 26764409), (1122, 25190032), (1232, 22940922), (1309, 21591456), (1428, 19792168), (1496, 18892524), (1632, 17318147), (1848, 15293948), (1904, 14844126), (2244, 12595016), (2464, 11470461), (2618, 10795728), (2856, 9896084), (2992, 9446262), (3696, 7646974), (3808, 7422063), (3927, 7197152), (4488, 6297508), (5236, 5397864), (5712, 4948042), (5984, 4723131), (7392, 3823487), (7854, 3598576), (8976, 3148754), (10472, 2698932), (11424, 2474021), (15708, 1799288), (17952, 1574377), (20944, 1349466), (31416, 899644), (41888, 674733), (62832, 449822), (125664, 224911)]