7970352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 22686048

約数和(自身を除く): 14715696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 241, 312, 318, 424, 482, 624, 636, 689, 723, 848, 964, 1272, 1378, 1446, 1928, 2067, 2544, 2756, 2892, 3133, 3856, 4134, 5512, 5784, 6266, 8268, 9399, 11024, 11568, 12532, 12773, 16536, 18798, 25064, 25546, 33072, 37596, 38319, 50128, 51092, 75192, 76638, 102184, 150384, 153276, 166049, 204368, 306552, 332098, 498147, 613104, 664196, 996294, 1328392, 1992588, 2656784, 3985176, 7970352]

約数ペア:

[(1, 7970352), (2, 3985176), (3, 2656784), (4, 1992588), (6, 1328392), (8, 996294), (12, 664196), (13, 613104), (16, 498147), (24, 332098), (26, 306552), (39, 204368), (48, 166049), (52, 153276), (53, 150384), (78, 102184), (104, 76638), (106, 75192), (156, 51092), (159, 50128), (208, 38319), (212, 37596), (241, 33072), (312, 25546), (318, 25064), (424, 18798), (482, 16536), (624, 12773), (636, 12532), (689, 11568), (723, 11024), (848, 9399), (964, 8268), (1272, 6266), (1378, 5784), (1446, 5512), (1928, 4134), (2067, 3856), (2544, 3133), (2756, 2892)]