996833396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 2021741568

約数和(自身を除く): 1024908172

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 73, 86, 124, 146, 172, 197, 292, 394, 403, 559, 788, 806, 949, 1118, 1333, 1612, 1898, 2236, 2263, 2561, 2666, 3139, 3796, 4526, 5122, 5332, 6107, 6278, 8471, 9052, 10244, 12214, 12556, 14381, 16942, 17329, 24428, 28762, 29419, 33884, 34658, 40807, 57524, 58838, 69316, 79391, 81614, 97309, 110123, 117676, 158782, 163228, 186953, 194618, 220246, 262601, 317564, 373906, 389236, 440492, 445811, 525202, 618383, 747812, 891622, 1050404, 1236766, 1265017, 1783244, 2473532, 2530034, 3413813, 5060068, 5795543, 6827626, 8038979, 11591086, 13655252, 16077958, 19169873, 23182172, 32155916, 38339746, 76679492, 249208349, 498416698, 996833396]

約数ペア:

[(1, 996833396), (2, 498416698), (4, 249208349), (13, 76679492), (26, 38339746), (31, 32155916), (43, 23182172), (52, 19169873), (62, 16077958), (73, 13655252), (86, 11591086), (124, 8038979), (146, 6827626), (172, 5795543), (197, 5060068), (292, 3413813), (394, 2530034), (403, 2473532), (559, 1783244), (788, 1265017), (806, 1236766), (949, 1050404), (1118, 891622), (1333, 747812), (1612, 618383), (1898, 525202), (2236, 445811), (2263, 440492), (2561, 389236), (2666, 373906), (3139, 317564), (3796, 262601), (4526, 220246), (5122, 194618), (5332, 186953), (6107, 163228), (6278, 158782), (8471, 117676), (9052, 110123), (10244, 97309), (12214, 81614), (12556, 79391), (14381, 69316), (16942, 58838), (17329, 57524), (24428, 40807), (28762, 34658), (29419, 33884)]