19695544128

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2630281}}^1$

素因数の和:2630312

約数の個数: 84

約数和(自身を含む): 60796338148

約数和(自身を除く): 41100794020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 2630281, 5260562, 7890843, 10521124, 15781686, 21042248, 23672529, 31563372, 34193653, 42084496, 47345058, 63126744, 68387306, 84168992, 94690116, 102580959, 126253488, 136774612, 168337984, 189380232, 205161918, 252506976, 273549224, 307742877, 378760464, 410323836, 505013952, 547098448, 615485754, 757520928, 820647672, 1094196896, 1230971508, 1515041856, 1641295344, 2188393792, 2461943016, 3282590688, 4923886032, 6565181376, 9847772064, 19695544128]

約数ペア:

[(1, 19695544128), (2, 9847772064), (3, 6565181376), (4, 4923886032), (6, 3282590688), (8, 2461943016), (9, 2188393792), (12, 1641295344), (13, 1515041856), (16, 1230971508), (18, 1094196896), (24, 820647672), (26, 757520928), (32, 615485754), (36, 547098448), (39, 505013952), (48, 410323836), (52, 378760464), (64, 307742877), (72, 273549224), (78, 252506976), (96, 205161918), (104, 189380232), (117, 168337984), (144, 136774612), (156, 126253488), (192, 102580959), (208, 94690116), (234, 84168992), (288, 68387306), (312, 63126744), (416, 47345058), (468, 42084496), (576, 34193653), (624, 31563372), (832, 23672529), (936, 21042248), (1248, 15781686), (1872, 10521124), (2496, 7890843), (3744, 5260562), (7488, 2630281)]