1217029008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1950367}}^1$

素因数の和:1950391

約数の個数: 40

約数和(自身を含む): 3385838848

約数和(自身を除く): 2168809840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1950367, 3900734, 5851101, 7801468, 11702202, 15602936, 23404404, 25354771, 31205872, 46808808, 50709542, 76064313, 93617616, 101419084, 152128626, 202838168, 304257252, 405676336, 608514504, 1217029008]

約数ペア:

[(1, 1217029008), (2, 608514504), (3, 405676336), (4, 304257252), (6, 202838168), (8, 152128626), (12, 101419084), (13, 93617616), (16, 76064313), (24, 50709542), (26, 46808808), (39, 31205872), (48, 25354771), (52, 23404404), (78, 15602936), (104, 11702202), (156, 7801468), (208, 5851101), (312, 3900734), (624, 1950367)]