368424920

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{35839}}^1$

素因数の和:36107

約数の個数: 32

約数和(自身を含む): 832204800

約数和(自身を除く): 463779880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280, 35839, 71678, 143356, 179195, 286712, 358390, 716780, 1433560, 9210623, 18421246, 36842492, 46053115, 73684984, 92106230, 184212460, 368424920]

約数ペア:

[(1, 368424920), (2, 184212460), (4, 92106230), (5, 73684984), (8, 46053115), (10, 36842492), (20, 18421246), (40, 9210623), (257, 1433560), (514, 716780), (1028, 358390), (1285, 286712), (2056, 179195), (2570, 143356), (5140, 71678), (10280, 35839)]