317268588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{290539}}^1$

素因数の和:290566

約数の個数: 48

約数和(自身を含む): 911133440

約数和(自身を除く): 593864852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 290539, 581078, 871617, 1162156, 1743234, 2033773, 3486468, 3777007, 4067546, 6101319, 7554014, 8135092, 11331021, 12202638, 15108028, 22662042, 24405276, 26439049, 45324084, 52878098, 79317147, 105756196, 158634294, 317268588]

約数ペア:

[(1, 317268588), (2, 158634294), (3, 105756196), (4, 79317147), (6, 52878098), (7, 45324084), (12, 26439049), (13, 24405276), (14, 22662042), (21, 15108028), (26, 12202638), (28, 11331021), (39, 8135092), (42, 7554014), (52, 6101319), (78, 4067546), (84, 3777007), (91, 3486468), (156, 2033773), (182, 1743234), (273, 1162156), (364, 871617), (546, 581078), (1092, 290539)]