2941474928

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{27329}}^1$

素因数の和:27406

約数の個数: 60

約数和(自身を含む): 6730395120

約数和(自身を除く): 3788920192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3844, 6727, 7688, 13454, 15376, 26908, 27329, 53816, 54658, 107632, 109316, 191303, 218632, 382606, 437264, 765212, 847199, 1530424, 1694398, 3060848, 3388796, 5930393, 6777592, 11860786, 13555184, 23721572, 26263169, 47443144, 52526338, 94886288, 105052676, 183842183, 210105352, 367684366, 420210704, 735368732, 1470737464, 2941474928]

約数ペア:

[(1, 2941474928), (2, 1470737464), (4, 735368732), (7, 420210704), (8, 367684366), (14, 210105352), (16, 183842183), (28, 105052676), (31, 94886288), (56, 52526338), (62, 47443144), (112, 26263169), (124, 23721572), (217, 13555184), (248, 11860786), (434, 6777592), (496, 5930393), (868, 3388796), (961, 3060848), (1736, 1694398), (1922, 1530424), (3472, 847199), (3844, 765212), (6727, 437264), (7688, 382606), (13454, 218632), (15376, 191303), (26908, 109316), (27329, 107632), (53816, 54658)]