262471296

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 762600960

約数和(自身を除く): 500129664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1297, 1488, 1581, 1632, 1984, 2108, 2176, 2594, 2976, 3162, 3264, 3891, 3968, 4216, 5188, 5952, 6324, 6528, 7782, 8432, 10376, 11904, 12648, 15564, 16864, 20752, 22049, 25296, 31128, 33728, 40207, 41504, 44098, 50592, 62256, 66147, 67456, 80414, 83008, 88196, 101184, 120621, 124512, 132294, 160828, 166016, 176392, 202368, 241242, 249024, 264588, 321656, 352784, 482484, 498048, 529176, 643312, 683519, 705568, 964968, 1058352, 1286624, 1367038, 1411136, 1929936, 2050557, 2116704, 2573248, 2734076, 2822272, 3859872, 4101114, 4233408, 5146496, 5468152, 7719744, 8202228, 8466816, 10936304, 15439488, 16404456, 21872608, 32808912, 43745216, 65617824, 87490432, 131235648, 262471296]

約数ペア:

[(1, 262471296), (2, 131235648), (3, 87490432), (4, 65617824), (6, 43745216), (8, 32808912), (12, 21872608), (16, 16404456), (17, 15439488), (24, 10936304), (31, 8466816), (32, 8202228), (34, 7719744), (48, 5468152), (51, 5146496), (62, 4233408), (64, 4101114), (68, 3859872), (93, 2822272), (96, 2734076), (102, 2573248), (124, 2116704), (128, 2050557), (136, 1929936), (186, 1411136), (192, 1367038), (204, 1286624), (248, 1058352), (272, 964968), (372, 705568), (384, 683519), (408, 643312), (496, 529176), (527, 498048), (544, 482484), (744, 352784), (816, 321656), (992, 264588), (1054, 249024), (1088, 241242), (1297, 202368), (1488, 176392), (1581, 166016), (1632, 160828), (1984, 132294), (2108, 124512), (2176, 120621), (2594, 101184), (2976, 88196), (3162, 83008), (3264, 80414), (3891, 67456), (3968, 66147), (4216, 62256), (5188, 50592), (5952, 44098), (6324, 41504), (6528, 40207), (7782, 33728), (8432, 31128), (10376, 25296), (11904, 22049), (12648, 20752), (15564, 16864)]