998587008

素因数分解:

$2^7\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1021}}^1$

素因数の和:1327

約数の個数: 128

約数和(自身を含む): 2960529600

約数和(自身を除く): 1961942592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 283, 288, 384, 432, 566, 576, 849, 864, 1021, 1132, 1152, 1698, 1728, 2042, 2264, 2547, 3063, 3396, 3456, 4084, 4528, 5094, 6126, 6792, 7641, 8168, 9056, 9189, 10188, 12252, 13584, 15282, 16336, 18112, 18378, 20376, 24504, 27168, 27567, 30564, 32672, 36224, 36756, 40752, 49008, 54336, 55134, 61128, 65344, 73512, 81504, 98016, 108672, 110268, 122256, 130688, 147024, 163008, 196032, 220536, 244512, 288943, 294048, 326016, 392064, 441072, 489024, 577886, 588096, 866829, 882144, 978048, 1155772, 1176192, 1733658, 1764288, 2311544, 2600487, 3467316, 3528576, 4623088, 5200974, 6934632, 7801461, 9246176, 10401948, 13869264, 15602922, 18492352, 20803896, 27738528, 31205844, 36984704, 41607792, 55477056, 62411688, 83215584, 110954112, 124823376, 166431168, 249646752, 332862336, 499293504, 998587008]

約数ペア:

[(1, 998587008), (2, 499293504), (3, 332862336), (4, 249646752), (6, 166431168), (8, 124823376), (9, 110954112), (12, 83215584), (16, 62411688), (18, 55477056), (24, 41607792), (27, 36984704), (32, 31205844), (36, 27738528), (48, 20803896), (54, 18492352), (64, 15602922), (72, 13869264), (96, 10401948), (108, 9246176), (128, 7801461), (144, 6934632), (192, 5200974), (216, 4623088), (283, 3528576), (288, 3467316), (384, 2600487), (432, 2311544), (566, 1764288), (576, 1733658), (849, 1176192), (864, 1155772), (1021, 978048), (1132, 882144), (1152, 866829), (1698, 588096), (1728, 577886), (2042, 489024), (2264, 441072), (2547, 392064), (3063, 326016), (3396, 294048), (3456, 288943), (4084, 244512), (4528, 220536), (5094, 196032), (6126, 163008), (6792, 147024), (7641, 130688), (8168, 122256), (9056, 110268), (9189, 108672), (10188, 98016), (12252, 81504), (13584, 73512), (15282, 65344), (16336, 61128), (18112, 55134), (18378, 54336), (20376, 49008), (24504, 40752), (27168, 36756), (27567, 36224), (30564, 32672)]