15674130224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{70381}}^1$

素因数の和:70869

約数の個数: 40

約数和(自身を含む): 31418524800

約数和(自身を除く): 15744394576

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 449, 496, 898, 1796, 3592, 7184, 13919, 27838, 55676, 70381, 111352, 140762, 222704, 281524, 563048, 1126096, 2181811, 4363622, 8727244, 17454488, 31601069, 34908976, 63202138, 126404276, 252808552, 505617104, 979633139, 1959266278, 3918532556, 7837065112, 15674130224]

約数ペア:

[(1, 15674130224), (2, 7837065112), (4, 3918532556), (8, 1959266278), (16, 979633139), (31, 505617104), (62, 252808552), (124, 126404276), (248, 63202138), (449, 34908976), (496, 31601069), (898, 17454488), (1796, 8727244), (3592, 4363622), (7184, 2181811), (13919, 1126096), (27838, 563048), (55676, 281524), (70381, 222704), (111352, 140762)]