744199274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{2111}}^1$

素因数の和:2295

約数の個数: 48

約数和(自身を含む): 1391385600

約数和(自身を除く): 647186326

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 169, 182, 298, 338, 1043, 1183, 1937, 2086, 2111, 2366, 3874, 4222, 13559, 14777, 25181, 27118, 27443, 29554, 50362, 54886, 176267, 192101, 314539, 352534, 356759, 384202, 629078, 713518, 2201773, 2497313, 4089007, 4403546, 4994626, 8178014, 28623049, 53157091, 57246098, 106314182, 372099637, 744199274]

約数ペア:

[(1, 744199274), (2, 372099637), (7, 106314182), (13, 57246098), (14, 53157091), (26, 28623049), (91, 8178014), (149, 4994626), (169, 4403546), (182, 4089007), (298, 2497313), (338, 2201773), (1043, 713518), (1183, 629078), (1937, 384202), (2086, 356759), (2111, 352534), (2366, 314539), (3874, 192101), (4222, 176267), (13559, 54886), (14777, 50362), (25181, 29554), (27118, 27443)]