1668422496

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1336877}}^1$

素因数の和:1336903

約数の個数: 48

約数和(自身を含む): 4716505584

約数和(自身を除く): 3048083088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1336877, 2673754, 4010631, 5347508, 8021262, 10695016, 16042524, 17379401, 21390032, 32085048, 34758802, 42780064, 52138203, 64170096, 69517604, 104276406, 128340192, 139035208, 208552812, 278070416, 417105624, 556140832, 834211248, 1668422496]

約数ペア:

[(1, 1668422496), (2, 834211248), (3, 556140832), (4, 417105624), (6, 278070416), (8, 208552812), (12, 139035208), (13, 128340192), (16, 104276406), (24, 69517604), (26, 64170096), (32, 52138203), (39, 42780064), (48, 34758802), (52, 32085048), (78, 21390032), (96, 17379401), (104, 16042524), (156, 10695016), (208, 8021262), (312, 5347508), (416, 4010631), (624, 2673754), (1248, 1336877)]