15693671012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{2909}}^1$

素因数の和:3396

約数の個数: 48

約数和(自身を含む): 28654886400

約数和(自身を除く): 12961215388

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 313, 556, 626, 1252, 2909, 4309, 5818, 8618, 9703, 11636, 17236, 19406, 38812, 43507, 87014, 90179, 174028, 180358, 360716, 404351, 808702, 910517, 1348717, 1617404, 1821034, 2697434, 3642068, 5394868, 12534881, 25069762, 28226027, 50139524, 56452054, 112904108, 126561863, 253123726, 506247452, 3923417753, 7846835506, 15693671012]

約数ペア:

[(1, 15693671012), (2, 7846835506), (4, 3923417753), (31, 506247452), (62, 253123726), (124, 126561863), (139, 112904108), (278, 56452054), (313, 50139524), (556, 28226027), (626, 25069762), (1252, 12534881), (2909, 5394868), (4309, 3642068), (5818, 2697434), (8618, 1821034), (9703, 1617404), (11636, 1348717), (17236, 910517), (19406, 808702), (38812, 404351), (43507, 360716), (87014, 180358), (90179, 174028)]