2615661939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 4133348352

約数和(自身を除く): 1517686413

約数列:

[1, 3, 11, 17, 33, 51, 71, 97, 187, 213, 291, 561, 677, 781, 1067, 1207, 1649, 2031, 2343, 3201, 3621, 4947, 6887, 7447, 11509, 13277, 18139, 20661, 22341, 34527, 39831, 48067, 54417, 65669, 75757, 117079, 126599, 144201, 197007, 227271, 351237, 379797, 528737, 722359, 817139, 1116373, 1287869, 1586211, 2167077, 2451417, 3349119, 3863607, 4662499, 8988529, 12280103, 13987497, 26965587, 36840309, 51287489, 79262483, 153862467, 237787449, 871887313, 2615661939]

約数ペア:

[(1, 2615661939), (3, 871887313), (11, 237787449), (17, 153862467), (33, 79262483), (51, 51287489), (71, 36840309), (97, 26965587), (187, 13987497), (213, 12280103), (291, 8988529), (561, 4662499), (677, 3863607), (781, 3349119), (1067, 2451417), (1207, 2167077), (1649, 1586211), (2031, 1287869), (2343, 1116373), (3201, 817139), (3621, 722359), (4947, 528737), (6887, 379797), (7447, 351237), (11509, 227271), (13277, 197007), (18139, 144201), (20661, 126599), (22341, 117079), (34527, 75757), (39831, 65669), (48067, 54417)]