2470821744

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{3461}}^1$

素因数の和:3718

約数の個数: 80

約数和(自身を含む): 6490834560

約数和(自身を除く): 4020012816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 139, 214, 278, 321, 417, 428, 556, 642, 834, 856, 1112, 1284, 1668, 1712, 2224, 2568, 3336, 3461, 5136, 6672, 6922, 10383, 13844, 14873, 20766, 27688, 29746, 41532, 44619, 55376, 59492, 83064, 89238, 118984, 166128, 178476, 237968, 356952, 370327, 481079, 713904, 740654, 962158, 1110981, 1443237, 1481308, 1924316, 2221962, 2886474, 2962616, 3848632, 4443924, 5772948, 5925232, 7697264, 8887848, 11545896, 17775696, 23091792, 51475453, 102950906, 154426359, 205901812, 308852718, 411803624, 617705436, 823607248, 1235410872, 2470821744]

約数ペア:

[(1, 2470821744), (2, 1235410872), (3, 823607248), (4, 617705436), (6, 411803624), (8, 308852718), (12, 205901812), (16, 154426359), (24, 102950906), (48, 51475453), (107, 23091792), (139, 17775696), (214, 11545896), (278, 8887848), (321, 7697264), (417, 5925232), (428, 5772948), (556, 4443924), (642, 3848632), (834, 2962616), (856, 2886474), (1112, 2221962), (1284, 1924316), (1668, 1481308), (1712, 1443237), (2224, 1110981), (2568, 962158), (3336, 740654), (3461, 713904), (5136, 481079), (6672, 370327), (6922, 356952), (10383, 237968), (13844, 178476), (14873, 166128), (20766, 118984), (27688, 89238), (29746, 83064), (41532, 59492), (44619, 55376)]