28901133072

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{1061917}}^1$

素因数の和:1061947

約数の個数: 120

約数和(自身を含む): 95861461696

約数和(自身を除く): 66960328624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 27216, 1061917, 2123834, 3185751, 4247668, 6371502, 7433419, 8495336, 9557253, 12743004, 14866838, 16990672, 19114506, 22300257, 25486008, 28671759, 29733676, 38229012, 44600514, 50972016, 57343518, 59467352, 66900771, 76458024, 86015277, 89201028, 114687036, 118934704, 133801542, 152916048, 172030554, 178402056, 200702313, 229374072, 258045831, 267603084, 344061108, 356804112, 401404626, 458748144, 516091662, 535206168, 602106939, 688122216, 802809252, 1032183324, 1070412336, 1204213878, 1376244432, 1605618504, 1806320817, 2064366648, 2408427756, 3211237008, 3612641634, 4128733296, 4816855512, 7225283268, 9633711024, 14450566536, 28901133072]

約数ペア:

[(1, 28901133072), (2, 14450566536), (3, 9633711024), (4, 7225283268), (6, 4816855512), (7, 4128733296), (8, 3612641634), (9, 3211237008), (12, 2408427756), (14, 2064366648), (16, 1806320817), (18, 1605618504), (21, 1376244432), (24, 1204213878), (27, 1070412336), (28, 1032183324), (36, 802809252), (42, 688122216), (48, 602106939), (54, 535206168), (56, 516091662), (63, 458748144), (72, 401404626), (81, 356804112), (84, 344061108), (108, 267603084), (112, 258045831), (126, 229374072), (144, 200702313), (162, 178402056), (168, 172030554), (189, 152916048), (216, 133801542), (243, 118934704), (252, 114687036), (324, 89201028), (336, 86015277), (378, 76458024), (432, 66900771), (486, 59467352), (504, 57343518), (567, 50972016), (648, 44600514), (756, 38229012), (972, 29733676), (1008, 28671759), (1134, 25486008), (1296, 22300257), (1512, 19114506), (1701, 16990672), (1944, 14866838), (2268, 12743004), (3024, 9557253), (3402, 8495336), (3888, 7433419), (4536, 6371502), (6804, 4247668), (9072, 3185751), (13608, 2123834), (27216, 1061917)]