5200500487

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 6830208000

約数和(自身を除く): 1629707513

約数列:

[1, 7, 13, 29, 49, 91, 131, 203, 307, 343, 377, 637, 917, 1421, 1703, 2149, 2639, 3799, 3991, 4459, 6419, 8903, 9947, 11921, 15043, 18473, 26593, 27937, 40217, 44933, 49387, 62321, 83447, 105301, 115739, 129311, 186151, 195559, 281519, 345709, 436247, 522821, 584129, 810173, 1166293, 1303057, 1368913, 1970633, 2419963, 3053729, 3659747, 5671211, 8164051, 13794431, 15161809, 16939741, 25618229, 39698477, 57148357, 106132663, 179327603, 400038499, 742928641, 5200500487]

約数ペア:

[(1, 5200500487), (7, 742928641), (13, 400038499), (29, 179327603), (49, 106132663), (91, 57148357), (131, 39698477), (203, 25618229), (307, 16939741), (343, 15161809), (377, 13794431), (637, 8164051), (917, 5671211), (1421, 3659747), (1703, 3053729), (2149, 2419963), (2639, 1970633), (3799, 1368913), (3991, 1303057), (4459, 1166293), (6419, 810173), (8903, 584129), (9947, 522821), (11921, 436247), (15043, 345709), (18473, 281519), (26593, 195559), (27937, 186151), (40217, 129311), (44933, 115739), (49387, 105301), (62321, 83447)]