2100022295056

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{945881}}^1$

素因数の和:946400

約数の個数: 80

約数和(自身を含む): 4768516545408

約数和(自身を除く): 2668494250352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 461, 602, 688, 922, 1204, 1844, 2408, 3227, 3688, 4816, 6454, 7376, 12908, 19823, 25816, 39646, 51632, 79292, 138761, 158584, 277522, 317168, 555044, 945881, 1110088, 1891762, 2220176, 3783524, 6621167, 7567048, 13242334, 15134096, 26484668, 40672883, 52969336, 81345766, 105938672, 162691532, 284710181, 325383064, 436051141, 569420362, 650766128, 872102282, 1138840724, 1744204564, 2277681448, 3052357987, 3488409128, 4555362896, 6104715974, 6976818256, 12209431948, 18750199063, 24418863896, 37500398126, 48837727792, 75000796252, 131251393441, 150001592504, 262502786882, 300003185008, 525005573764, 1050011147528, 2100022295056]

約数ペア:

[(1, 2100022295056), (2, 1050011147528), (4, 525005573764), (7, 300003185008), (8, 262502786882), (14, 150001592504), (16, 131251393441), (28, 75000796252), (43, 48837727792), (56, 37500398126), (86, 24418863896), (112, 18750199063), (172, 12209431948), (301, 6976818256), (344, 6104715974), (461, 4555362896), (602, 3488409128), (688, 3052357987), (922, 2277681448), (1204, 1744204564), (1844, 1138840724), (2408, 872102282), (3227, 650766128), (3688, 569420362), (4816, 436051141), (6454, 325383064), (7376, 284710181), (12908, 162691532), (19823, 105938672), (25816, 81345766), (39646, 52969336), (51632, 40672883), (79292, 26484668), (138761, 15134096), (158584, 13242334), (277522, 7567048), (317168, 6621167), (555044, 3783524), (945881, 2220176), (1110088, 1891762)]