2021360328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 5959109520

約数和(自身を除く): 3937749192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 283, 312, 338, 468, 507, 566, 587, 676, 849, 936, 1014, 1132, 1174, 1352, 1521, 1698, 1761, 2028, 2264, 2348, 2547, 3042, 3396, 3522, 3679, 4056, 4696, 5094, 5283, 6084, 6792, 7044, 7358, 7631, 10188, 10566, 11037, 12168, 14088, 14716, 15262, 20376, 21132, 22074, 22893, 29432, 30524, 33111, 42264, 44148, 45786, 47827, 61048, 66222, 68679, 88296, 91572, 95654, 99203, 132444, 137358, 143481, 166121, 183144, 191308, 198406, 264888, 274716, 286962, 297609, 332242, 382616, 396812, 430443, 498363, 549432, 573924, 595218, 664484, 793624, 860886, 892827, 996726, 1147848, 1190436, 1328968, 1495089, 1721772, 1785654, 1993452, 2159573, 2380872, 2990178, 3443544, 3571308, 3986904, 4319146, 5980356, 6478719, 7142616, 8638292, 11960712, 12957438, 17276584, 19436157, 25914876, 28074449, 38872314, 51829752, 56148898, 77744628, 84223347, 112297796, 155489256, 168446694, 224595592, 252670041, 336893388, 505340082, 673786776, 1010680164, 2021360328]

約数ペア:

[(1, 2021360328), (2, 1010680164), (3, 673786776), (4, 505340082), (6, 336893388), (8, 252670041), (9, 224595592), (12, 168446694), (13, 155489256), (18, 112297796), (24, 84223347), (26, 77744628), (36, 56148898), (39, 51829752), (52, 38872314), (72, 28074449), (78, 25914876), (104, 19436157), (117, 17276584), (156, 12957438), (169, 11960712), (234, 8638292), (283, 7142616), (312, 6478719), (338, 5980356), (468, 4319146), (507, 3986904), (566, 3571308), (587, 3443544), (676, 2990178), (849, 2380872), (936, 2159573), (1014, 1993452), (1132, 1785654), (1174, 1721772), (1352, 1495089), (1521, 1328968), (1698, 1190436), (1761, 1147848), (2028, 996726), (2264, 892827), (2348, 860886), (2547, 793624), (3042, 664484), (3396, 595218), (3522, 573924), (3679, 549432), (4056, 498363), (4696, 430443), (5094, 396812), (5283, 382616), (6084, 332242), (6792, 297609), (7044, 286962), (7358, 274716), (7631, 264888), (10188, 198406), (10566, 191308), (11037, 183144), (12168, 166121), (14088, 143481), (14716, 137358), (15262, 132444), (20376, 99203), (21132, 95654), (22074, 91572), (22893, 88296), (29432, 68679), (30524, 66222), (33111, 61048), (42264, 47827), (44148, 45786)]