380663568

素因数分解:

$2^4\times 3^2\times {\mathrm{2643497}}^1$

素因数の和:2643511

約数の個数: 30

約数和(自身を含む): 1065329694

約数和(自身を除く): 684666126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2643497, 5286994, 7930491, 10573988, 15860982, 21147976, 23791473, 31721964, 42295952, 47582946, 63443928, 95165892, 126887856, 190331784, 380663568]

約数ペア:

[(1, 380663568), (2, 190331784), (3, 126887856), (4, 95165892), (6, 63443928), (8, 47582946), (9, 42295952), (12, 31721964), (16, 23791473), (18, 21147976), (24, 15860982), (36, 10573988), (48, 7930491), (72, 5286994), (144, 2643497)]