498045156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{30097}}^1$

素因数の和:30308

約数の個数: 48

約数和(自身を含む): 1334906496

約数和(自身を除く): 836861340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 30097, 60194, 90291, 120388, 180582, 210679, 361164, 421358, 632037, 842716, 1264074, 2528148, 5929109, 11858218, 17787327, 23716436, 35574654, 41503763, 71149308, 83007526, 124511289, 166015052, 249022578, 498045156]

約数ペア:

[(1, 498045156), (2, 249022578), (3, 166015052), (4, 124511289), (6, 83007526), (7, 71149308), (12, 41503763), (14, 35574654), (21, 23716436), (28, 17787327), (42, 11858218), (84, 5929109), (197, 2528148), (394, 1264074), (591, 842716), (788, 632037), (1182, 421358), (1379, 361164), (2364, 210679), (2758, 180582), (4137, 120388), (5516, 90291), (8274, 60194), (16548, 30097)]