1688894438188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1\times {\mathrm{2287}}^1$

素因数の和:3047

約数の個数: 96

約数和(自身を含む): 3128455249920

約数和(自身を除く): 1439560811732

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 313, 359, 626, 718, 1252, 1436, 1643, 2287, 3286, 4574, 6572, 9148, 9703, 11129, 16589, 19027, 19406, 22258, 33178, 38054, 38812, 44516, 66356, 70897, 76108, 112367, 121211, 141794, 224734, 242422, 283588, 449468, 484844, 514259, 589837, 715831, 821033, 1028518, 1179674, 1431662, 1642066, 2057036, 2359348, 2863324, 3284132, 3483377, 3757541, 5955451, 6966754, 7515082, 11910902, 13933508, 15030164, 22190761, 23821804, 25452023, 37939043, 43514749, 44381522, 50904046, 75878086, 87029498, 88763044, 101808092, 151756172, 174058996, 184618981, 256983329, 369237962, 513966658, 738475924, 1027933316, 1176110333, 1348957219, 2352220666, 2697914438, 4704441332, 5395828876, 7966483199, 13620116437, 15932966398, 27240232874, 31865932796, 54480465748, 422223609547, 844447219094, 1688894438188]

約数ペア:

[(1, 1688894438188), (2, 844447219094), (4, 422223609547), (31, 54480465748), (53, 31865932796), (62, 27240232874), (106, 15932966398), (124, 13620116437), (212, 7966483199), (313, 5395828876), (359, 4704441332), (626, 2697914438), (718, 2352220666), (1252, 1348957219), (1436, 1176110333), (1643, 1027933316), (2287, 738475924), (3286, 513966658), (4574, 369237962), (6572, 256983329), (9148, 184618981), (9703, 174058996), (11129, 151756172), (16589, 101808092), (19027, 88763044), (19406, 87029498), (22258, 75878086), (33178, 50904046), (38054, 44381522), (38812, 43514749), (44516, 37939043), (66356, 25452023), (70897, 23821804), (76108, 22190761), (112367, 15030164), (121211, 13933508), (141794, 11910902), (224734, 7515082), (242422, 6966754), (283588, 5955451), (449468, 3757541), (484844, 3483377), (514259, 3284132), (589837, 2863324), (715831, 2359348), (821033, 2057036), (1028518, 1642066), (1179674, 1431662)]