426580336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:799

約数の個数: 120

約数和(自身を含む): 1057265664

約数和(自身を除く): 630685328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 248, 338, 364, 403, 434, 496, 676, 727, 728, 806, 868, 1183, 1352, 1454, 1456, 1612, 1736, 2366, 2704, 2821, 2908, 3224, 3472, 4732, 5089, 5239, 5642, 5816, 6448, 9451, 9464, 10178, 10478, 11284, 11632, 18902, 18928, 20356, 20956, 22537, 22568, 36673, 37804, 40712, 41912, 45074, 45136, 66157, 73346, 75608, 81424, 83824, 90148, 122863, 132314, 146692, 151216, 157759, 180296, 245726, 264628, 292981, 293384, 315518, 360592, 491452, 529256, 585962, 586768, 631036, 860041, 982904, 1058512, 1171924, 1262072, 1720082, 1965808, 2050867, 2343848, 2524144, 3440164, 3808753, 4101734, 4687696, 6880328, 7617506, 8203468, 13760656, 15235012, 16406936, 26661271, 30470024, 32813872, 53322542, 60940048, 106645084, 213290168, 426580336]

約数ペア:

[(1, 426580336), (2, 213290168), (4, 106645084), (7, 60940048), (8, 53322542), (13, 32813872), (14, 30470024), (16, 26661271), (26, 16406936), (28, 15235012), (31, 13760656), (52, 8203468), (56, 7617506), (62, 6880328), (91, 4687696), (104, 4101734), (112, 3808753), (124, 3440164), (169, 2524144), (182, 2343848), (208, 2050867), (217, 1965808), (248, 1720082), (338, 1262072), (364, 1171924), (403, 1058512), (434, 982904), (496, 860041), (676, 631036), (727, 586768), (728, 585962), (806, 529256), (868, 491452), (1183, 360592), (1352, 315518), (1454, 293384), (1456, 292981), (1612, 264628), (1736, 245726), (2366, 180296), (2704, 157759), (2821, 151216), (2908, 146692), (3224, 132314), (3472, 122863), (4732, 90148), (5089, 83824), (5239, 81424), (5642, 75608), (5816, 73346), (6448, 66157), (9451, 45136), (9464, 45074), (10178, 41912), (10478, 40712), (11284, 37804), (11632, 36673), (18902, 22568), (18928, 22537), (20356, 20956)]