998074272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{799739}}^1$

素因数の和:799765

約数の個数: 48

約数和(自身を含む): 2821482720

約数和(自身を除く): 1823408448

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, 799739, 1599478, 2399217, 3198956, 4798434, 6397912, 9596868, 10396607, 12795824, 19193736, 20793214, 25591648, 31189821, 38387472, 41586428, 62379642, 76774944, 83172856, 124759284, 166345712, 249518568, 332691424, 499037136, 998074272]

約数ペア:

[(1, 998074272), (2, 499037136), (3, 332691424), (4, 249518568), (6, 166345712), (8, 124759284), (12, 83172856), (13, 76774944), (16, 62379642), (24, 41586428), (26, 38387472), (32, 31189821), (39, 25591648), (48, 20793214), (52, 19193736), (78, 12795824), (96, 10396607), (104, 9596868), (156, 6397912), (208, 4798434), (312, 3198956), (416, 2399217), (624, 1599478), (1248, 799739)]