2152416512

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 108

約数和(自身を含む): 4668659520

約数和(自身を除く): 2516243008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 256, 272, 289, 376, 544, 578, 619, 752, 799, 1088, 1156, 1238, 1504, 1598, 2176, 2312, 2476, 3008, 3196, 4352, 4624, 4952, 6016, 6392, 9248, 9904, 10523, 12032, 12784, 13583, 18496, 19808, 21046, 25568, 27166, 29093, 36992, 39616, 42092, 51136, 54332, 58186, 73984, 79232, 84184, 102272, 108664, 116372, 158464, 168368, 178891, 204544, 217328, 232744, 336736, 357782, 434656, 465488, 494581, 673472, 715564, 869312, 930976, 989162, 1346944, 1431128, 1738624, 1861952, 1978324, 2693888, 2862256, 3477248, 3723904, 3956648, 5724512, 7447808, 7913296, 8407877, 11449024, 15826592, 16815754, 22898048, 31653184, 33631508, 45796096, 63306368, 67263016, 126612736, 134526032, 269052064, 538104128, 1076208256, 2152416512]

約数ペア:

[(1, 2152416512), (2, 1076208256), (4, 538104128), (8, 269052064), (16, 134526032), (17, 126612736), (32, 67263016), (34, 63306368), (47, 45796096), (64, 33631508), (68, 31653184), (94, 22898048), (128, 16815754), (136, 15826592), (188, 11449024), (256, 8407877), (272, 7913296), (289, 7447808), (376, 5724512), (544, 3956648), (578, 3723904), (619, 3477248), (752, 2862256), (799, 2693888), (1088, 1978324), (1156, 1861952), (1238, 1738624), (1504, 1431128), (1598, 1346944), (2176, 989162), (2312, 930976), (2476, 869312), (3008, 715564), (3196, 673472), (4352, 494581), (4624, 465488), (4952, 434656), (6016, 357782), (6392, 336736), (9248, 232744), (9904, 217328), (10523, 204544), (12032, 178891), (12784, 168368), (13583, 158464), (18496, 116372), (19808, 108664), (21046, 102272), (25568, 84184), (27166, 79232), (29093, 73984), (36992, 58186), (39616, 54332), (42092, 51136)]