516126678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 1119360000

約数和(自身を除く): 603233322

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 211, 258, 422, 499, 633, 817, 998, 1266, 1497, 1634, 2451, 2994, 4009, 4902, 8018, 9073, 9481, 12027, 18146, 18962, 21457, 24054, 27219, 28443, 42914, 54438, 56886, 64371, 105289, 128742, 172387, 210578, 315867, 344774, 407683, 517161, 631734, 815366, 1034322, 1223049, 2000491, 2446098, 4000982, 4527427, 6001473, 9054854, 12002946, 13582281, 27164562, 86021113, 172042226, 258063339, 516126678]

約数ペア:

[(1, 516126678), (2, 258063339), (3, 172042226), (6, 86021113), (19, 27164562), (38, 13582281), (43, 12002946), (57, 9054854), (86, 6001473), (114, 4527427), (129, 4000982), (211, 2446098), (258, 2000491), (422, 1223049), (499, 1034322), (633, 815366), (817, 631734), (998, 517161), (1266, 407683), (1497, 344774), (1634, 315867), (2451, 210578), (2994, 172387), (4009, 128742), (4902, 105289), (8018, 64371), (9073, 56886), (9481, 54438), (12027, 42914), (18146, 28443), (18962, 27219), (21457, 24054)]