248576784

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97711}}^1$

素因数の和:97775

約数の個数: 40

約数和(自身を含む): 654279552

約数和(自身を除く): 405702768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 97711, 195422, 293133, 390844, 586266, 781688, 1172532, 1563376, 2345064, 4690128, 5178683, 10357366, 15536049, 20714732, 31072098, 41429464, 62144196, 82858928, 124288392, 248576784]

約数ペア:

[(1, 248576784), (2, 124288392), (3, 82858928), (4, 62144196), (6, 41429464), (8, 31072098), (12, 20714732), (16, 15536049), (24, 10357366), (48, 5178683), (53, 4690128), (106, 2345064), (159, 1563376), (212, 1172532), (318, 781688), (424, 586266), (636, 390844), (848, 293133), (1272, 195422), (2544, 97711)]