298258992

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 861659136

約数和(自身を除く): 563400144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 127, 141, 144, 188, 254, 282, 347, 376, 381, 423, 508, 564, 694, 752, 762, 846, 1016, 1041, 1128, 1143, 1388, 1524, 1692, 2032, 2082, 2256, 2286, 2776, 3048, 3123, 3384, 4164, 4572, 5552, 5969, 6096, 6246, 6768, 8328, 9144, 11938, 12492, 16309, 16656, 17907, 18288, 23876, 24984, 32618, 35814, 44069, 47752, 48927, 49968, 53721, 65236, 71628, 88138, 95504, 97854, 107442, 130472, 132207, 143256, 146781, 176276, 195708, 214884, 260944, 264414, 286512, 293562, 352552, 391416, 396621, 429768, 528828, 587124, 705104, 782832, 793242, 859536, 1057656, 1174248, 1586484, 2071243, 2115312, 2348496, 3172968, 4142486, 6213729, 6345936, 8284972, 12427458, 16569944, 18641187, 24854916, 33139888, 37282374, 49709832, 74564748, 99419664, 149129496, 298258992]

約数ペア:

[(1, 298258992), (2, 149129496), (3, 99419664), (4, 74564748), (6, 49709832), (8, 37282374), (9, 33139888), (12, 24854916), (16, 18641187), (18, 16569944), (24, 12427458), (36, 8284972), (47, 6345936), (48, 6213729), (72, 4142486), (94, 3172968), (127, 2348496), (141, 2115312), (144, 2071243), (188, 1586484), (254, 1174248), (282, 1057656), (347, 859536), (376, 793242), (381, 782832), (423, 705104), (508, 587124), (564, 528828), (694, 429768), (752, 396621), (762, 391416), (846, 352552), (1016, 293562), (1041, 286512), (1128, 264414), (1143, 260944), (1388, 214884), (1524, 195708), (1692, 176276), (2032, 146781), (2082, 143256), (2256, 132207), (2286, 130472), (2776, 107442), (3048, 97854), (3123, 95504), (3384, 88138), (4164, 71628), (4572, 65236), (5552, 53721), (5969, 49968), (6096, 48927), (6246, 47752), (6768, 44069), (8328, 35814), (9144, 32618), (11938, 24984), (12492, 23876), (16309, 18288), (16656, 17907)]