264346056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 840294000

約数和(自身を除く): 575947944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 37, 39, 51, 52, 68, 72, 74, 78, 102, 104, 111, 117, 136, 148, 153, 156, 204, 221, 222, 234, 296, 306, 312, 333, 408, 442, 444, 449, 468, 481, 612, 629, 663, 666, 884, 888, 898, 936, 962, 1224, 1258, 1326, 1332, 1347, 1443, 1768, 1796, 1887, 1924, 1989, 2516, 2652, 2664, 2694, 2886, 3592, 3774, 3848, 3978, 4041, 4329, 5032, 5304, 5388, 5661, 5772, 5837, 7548, 7633, 7956, 8082, 8177, 8658, 10776, 11322, 11544, 11674, 15096, 15266, 15912, 16164, 16354, 16613, 17316, 17511, 22644, 22899, 23348, 24531, 30532, 32328, 32708, 33226, 34632, 35022, 45288, 45798, 46696, 49062, 49839, 52533, 61064, 65416, 66452, 68697, 70044, 73593, 91596, 98124, 99229, 99678, 105066, 132904, 137394, 140088, 147186, 149517, 183192, 196248, 198458, 199356, 210132, 215969, 274788, 282421, 294372, 297687, 299034, 396916, 398712, 420264, 431938, 549576, 564842, 588744, 595374, 598068, 647907, 793832, 847263, 863876, 893061, 1129684, 1190748, 1196136, 1295814, 1694526, 1727752, 1786122, 1943721, 2259368, 2381496, 2541789, 2591628, 3389052, 3572244, 3671473, 3887442, 5083578, 5183256, 6778104, 7144488, 7342946, 7774884, 10167156, 11014419, 14685892, 15549768, 20334312, 22028838, 29371784, 33043257, 44057676, 66086514, 88115352, 132173028, 264346056]

約数ペア:

[(1, 264346056), (2, 132173028), (3, 88115352), (4, 66086514), (6, 44057676), (8, 33043257), (9, 29371784), (12, 22028838), (13, 20334312), (17, 15549768), (18, 14685892), (24, 11014419), (26, 10167156), (34, 7774884), (36, 7342946), (37, 7144488), (39, 6778104), (51, 5183256), (52, 5083578), (68, 3887442), (72, 3671473), (74, 3572244), (78, 3389052), (102, 2591628), (104, 2541789), (111, 2381496), (117, 2259368), (136, 1943721), (148, 1786122), (153, 1727752), (156, 1694526), (204, 1295814), (221, 1196136), (222, 1190748), (234, 1129684), (296, 893061), (306, 863876), (312, 847263), (333, 793832), (408, 647907), (442, 598068), (444, 595374), (449, 588744), (468, 564842), (481, 549576), (612, 431938), (629, 420264), (663, 398712), (666, 396916), (884, 299034), (888, 297687), (898, 294372), (936, 282421), (962, 274788), (1224, 215969), (1258, 210132), (1326, 199356), (1332, 198458), (1347, 196248), (1443, 183192), (1768, 149517), (1796, 147186), (1887, 140088), (1924, 137394), (1989, 132904), (2516, 105066), (2652, 99678), (2664, 99229), (2694, 98124), (2886, 91596), (3592, 73593), (3774, 70044), (3848, 68697), (3978, 66452), (4041, 65416), (4329, 61064), (5032, 52533), (5304, 49839), (5388, 49062), (5661, 46696), (5772, 45798), (5837, 45288), (7548, 35022), (7633, 34632), (7956, 33226), (8082, 32708), (8177, 32328), (8658, 30532), (10776, 24531), (11322, 23348), (11544, 22899), (11674, 22644), (15096, 17511), (15266, 17316), (15912, 16613), (16164, 16354)]