289552692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168737}}^1$

素因数の和:168768

約数の個数: 48

約数和(自身を含む): 793743552

約数和(自身を除く): 504190860

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 168737, 337474, 506211, 674948, 1012422, 1856107, 2024844, 2193581, 3712214, 4387162, 5568321, 6580743, 7424428, 8774324, 11136642, 13161486, 22273284, 24129391, 26322972, 48258782, 72388173, 96517564, 144776346, 289552692]

約数ペア:

[(1, 289552692), (2, 144776346), (3, 96517564), (4, 72388173), (6, 48258782), (11, 26322972), (12, 24129391), (13, 22273284), (22, 13161486), (26, 11136642), (33, 8774324), (39, 7424428), (44, 6580743), (52, 5568321), (66, 4387162), (78, 3712214), (132, 2193581), (143, 2024844), (156, 1856107), (286, 1012422), (429, 674948), (572, 506211), (858, 337474), (1716, 168737)]