1813740768

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{299891}}^1$

素因数の和:299917

約数の個数: 96

約数和(自身を含む): 6045822720

約数和(自身を除く): 4232081952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 299891, 599782, 899673, 1199564, 1799346, 2099237, 2399128, 2699019, 3598692, 4198474, 4798256, 5398038, 6297711, 7197384, 8097057, 8396948, 9596512, 10796076, 12595422, 14394768, 16194114, 16793896, 18893133, 21592152, 25190844, 28789536, 32388228, 33587792, 37786266, 43184304, 50381688, 56679399, 64776456, 67175584, 75572532, 86368608, 100763376, 113358798, 129552912, 151145064, 201526752, 226717596, 259105824, 302290128, 453435192, 604580256, 906870384, 1813740768]

約数ペア:

[(1, 1813740768), (2, 906870384), (3, 604580256), (4, 453435192), (6, 302290128), (7, 259105824), (8, 226717596), (9, 201526752), (12, 151145064), (14, 129552912), (16, 113358798), (18, 100763376), (21, 86368608), (24, 75572532), (27, 67175584), (28, 64776456), (32, 56679399), (36, 50381688), (42, 43184304), (48, 37786266), (54, 33587792), (56, 32388228), (63, 28789536), (72, 25190844), (84, 21592152), (96, 18893133), (108, 16793896), (112, 16194114), (126, 14394768), (144, 12595422), (168, 10796076), (189, 9596512), (216, 8396948), (224, 8097057), (252, 7197384), (288, 6297711), (336, 5398038), (378, 4798256), (432, 4198474), (504, 3598692), (672, 2699019), (756, 2399128), (864, 2099237), (1008, 1799346), (1512, 1199564), (2016, 899673), (3024, 599782), (6048, 299891)]