1518702948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{36973}}^1$

素因数の和:37153

約数の個数: 72

約数和(自身を含む): 4414399808

約数和(自身を除く): 2895696860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13692, 20538, 36973, 41076, 73946, 110919, 147892, 221838, 258811, 332757, 443676, 517622, 665514, 776433, 1035244, 1331028, 1552866, 2329299, 3105732, 4658598, 6026599, 9317196, 12053198, 18079797, 24106396, 36159594, 42186193, 54239391, 72319188, 84372386, 108478782, 126558579, 168744772, 216957564, 253117158, 379675737, 506234316, 759351474, 1518702948]

約数ペア:

[(1, 1518702948), (2, 759351474), (3, 506234316), (4, 379675737), (6, 253117158), (7, 216957564), (9, 168744772), (12, 126558579), (14, 108478782), (18, 84372386), (21, 72319188), (28, 54239391), (36, 42186193), (42, 36159594), (63, 24106396), (84, 18079797), (126, 12053198), (163, 9317196), (252, 6026599), (326, 4658598), (489, 3105732), (652, 2329299), (978, 1552866), (1141, 1331028), (1467, 1035244), (1956, 776433), (2282, 665514), (2934, 517622), (3423, 443676), (4564, 332757), (5868, 258811), (6846, 221838), (10269, 147892), (13692, 110919), (20538, 73946), (36973, 41076)]