752159330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 1497968640

約数和(自身を除く): 745809310

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 257, 470, 479, 514, 611, 958, 1222, 1285, 2395, 2570, 3055, 3341, 4790, 6110, 6227, 6682, 12079, 12454, 16705, 22513, 24158, 31135, 33410, 45026, 60395, 62270, 112565, 120790, 123103, 157027, 225130, 246206, 292669, 314054, 585338, 615515, 785135, 1231030, 1463345, 1570270, 1600339, 2926690, 3200678, 5785841, 8001695, 11571682, 16003390, 28929205, 57858410, 75215933, 150431866, 376079665, 752159330]

約数ペア:

[(1, 752159330), (2, 376079665), (5, 150431866), (10, 75215933), (13, 57858410), (26, 28929205), (47, 16003390), (65, 11571682), (94, 8001695), (130, 5785841), (235, 3200678), (257, 2926690), (470, 1600339), (479, 1570270), (514, 1463345), (611, 1231030), (958, 785135), (1222, 615515), (1285, 585338), (2395, 314054), (2570, 292669), (3055, 246206), (3341, 225130), (4790, 157027), (6110, 123103), (6227, 120790), (6682, 112565), (12079, 62270), (12454, 60395), (16705, 45026), (22513, 33410), (24158, 31135)]