1717733212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 3402745808

約数和(自身を除く): 1685012596

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 164, 172, 457, 533, 559, 914, 1066, 1118, 1681, 1763, 1828, 2132, 2236, 3362, 3526, 5941, 6724, 7052, 11882, 18737, 19651, 21853, 22919, 23764, 37474, 39302, 43706, 45838, 72283, 74948, 78604, 87412, 91676, 144566, 243581, 255463, 289132, 487162, 510926, 768217, 805691, 939679, 974324, 1021852, 1536434, 1611382, 1879358, 3072868, 3222764, 3758716, 9986821, 10473983, 19973642, 20947966, 33033331, 39947284, 41895932, 66066662, 132133324, 429433303, 858866606, 1717733212]

約数ペア:

[(1, 1717733212), (2, 858866606), (4, 429433303), (13, 132133324), (26, 66066662), (41, 41895932), (43, 39947284), (52, 33033331), (82, 20947966), (86, 19973642), (164, 10473983), (172, 9986821), (457, 3758716), (533, 3222764), (559, 3072868), (914, 1879358), (1066, 1611382), (1118, 1536434), (1681, 1021852), (1763, 974324), (1828, 939679), (2132, 805691), (2236, 768217), (3362, 510926), (3526, 487162), (5941, 289132), (6724, 255463), (7052, 243581), (11882, 144566), (18737, 91676), (19651, 87412), (21853, 78604), (22919, 74948), (23764, 72283), (37474, 45838), (39302, 43706)]