8889454699076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1709}}^1\times {\mathrm{26399}}^1$

素因数の和:28377

約数の個数: 96

約数和(自身を含む): 18444754944000

約数和(自身を除く): 9555300244924

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 227, 434, 454, 868, 908, 1589, 1709, 3178, 3418, 6356, 6836, 7037, 11963, 14074, 23926, 26399, 28148, 47852, 49259, 52798, 52979, 98518, 105596, 105958, 184793, 197036, 211916, 369586, 370853, 387943, 739172, 741706, 775886, 818369, 1483412, 1551772, 1636738, 2715601, 3273476, 5431202, 5728583, 5992573, 10862404, 11457166, 11985146, 12026233, 22914332, 23970292, 24052466, 41948011, 45115891, 48104932, 83896022, 84183631, 90231782, 167792044, 168367262, 180463564, 185769763, 315811237, 336734524, 371539526, 631622474, 743079052, 1263244948, 1300388341, 1398592621, 2600776682, 2797185242, 5201553364, 5594370484, 9790148347, 10241307257, 19580296694, 20482614514, 39160593388, 40965229028, 71689150799, 143378301598, 286756603196, 317480524967, 634961049934, 1269922099868, 2222363674769, 4444727349538, 8889454699076]

約数ペア:

[(1, 8889454699076), (2, 4444727349538), (4, 2222363674769), (7, 1269922099868), (14, 634961049934), (28, 317480524967), (31, 286756603196), (62, 143378301598), (124, 71689150799), (217, 40965229028), (227, 39160593388), (434, 20482614514), (454, 19580296694), (868, 10241307257), (908, 9790148347), (1589, 5594370484), (1709, 5201553364), (3178, 2797185242), (3418, 2600776682), (6356, 1398592621), (6836, 1300388341), (7037, 1263244948), (11963, 743079052), (14074, 631622474), (23926, 371539526), (26399, 336734524), (28148, 315811237), (47852, 185769763), (49259, 180463564), (52798, 168367262), (52979, 167792044), (98518, 90231782), (105596, 84183631), (105958, 83896022), (184793, 48104932), (197036, 45115891), (211916, 41948011), (369586, 24052466), (370853, 23970292), (387943, 22914332), (739172, 12026233), (741706, 11985146), (775886, 11457166), (818369, 10862404), (1483412, 5992573), (1551772, 5728583), (1636738, 5431202), (2715601, 3273476)]