331475508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101183}}^1$

素因数の和:101213

約数の個数: 72

約数和(自身を含む): 1031267328

約数和(自身を除く): 699791820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 101183, 202366, 303549, 404732, 607098, 708281, 910647, 1214196, 1315379, 1416562, 1821294, 2124843, 2630758, 2833124, 3642588, 3946137, 4249686, 5261516, 6374529, 7892274, 8499372, 9207653, 11838411, 12749058, 15784548, 18415306, 23676822, 25498116, 27622959, 36830612, 47353644, 55245918, 82868877, 110491836, 165737754, 331475508]

約数ペア:

[(1, 331475508), (2, 165737754), (3, 110491836), (4, 82868877), (6, 55245918), (7, 47353644), (9, 36830612), (12, 27622959), (13, 25498116), (14, 23676822), (18, 18415306), (21, 15784548), (26, 12749058), (28, 11838411), (36, 9207653), (39, 8499372), (42, 7892274), (52, 6374529), (63, 5261516), (78, 4249686), (84, 3946137), (91, 3642588), (117, 2833124), (126, 2630758), (156, 2124843), (182, 1821294), (234, 1416562), (252, 1315379), (273, 1214196), (364, 910647), (468, 708281), (546, 607098), (819, 404732), (1092, 303549), (1638, 202366), (3276, 101183)]