1911906084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 5373849600

約数和(自身を除く): 3461943516

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 97, 114, 116, 132, 174, 194, 209, 228, 271, 291, 319, 348, 388, 418, 542, 551, 582, 627, 638, 813, 836, 957, 1067, 1084, 1102, 1164, 1254, 1276, 1626, 1653, 1843, 1914, 2134, 2204, 2508, 2813, 2981, 3201, 3252, 3306, 3686, 3828, 4268, 5149, 5529, 5626, 5962, 6061, 6402, 6612, 7372, 7859, 8439, 8943, 10298, 11058, 11252, 11924, 12122, 12804, 15447, 15718, 16878, 17886, 18183, 20273, 20596, 22116, 23577, 24244, 26287, 30894, 30943, 31436, 33756, 35772, 36366, 40546, 47154, 52574, 53447, 56639, 60819, 61788, 61886, 72732, 78861, 81092, 86449, 92829, 94308, 105148, 106894, 113278, 121638, 123772, 149321, 157722, 160341, 169917, 172898, 185658, 213788, 226556, 243276, 259347, 289157, 298642, 315444, 320682, 339834, 345796, 371316, 447963, 499453, 518694, 578314, 587917, 597284, 641364, 679668, 762323, 867471, 895926, 998906, 1037388, 1156628, 1175834, 1498359, 1524646, 1642531, 1734942, 1763751, 1791852, 1997812, 2286969, 2351668, 2996718, 3049292, 3285062, 3469884, 3527502, 4573938, 4927593, 5493983, 5993436, 6570124, 7055004, 8385553, 9147876, 9855186, 10987966, 14484137, 16481949, 16771106, 19710372, 21975932, 25156659, 28968274, 32963898, 33542212, 43452411, 50313318, 57936548, 65927796, 86904822, 100626636, 159325507, 173809644, 318651014, 477976521, 637302028, 955953042, 1911906084]

約数ペア:

[(1, 1911906084), (2, 955953042), (3, 637302028), (4, 477976521), (6, 318651014), (11, 173809644), (12, 159325507), (19, 100626636), (22, 86904822), (29, 65927796), (33, 57936548), (38, 50313318), (44, 43452411), (57, 33542212), (58, 32963898), (66, 28968274), (76, 25156659), (87, 21975932), (97, 19710372), (114, 16771106), (116, 16481949), (132, 14484137), (174, 10987966), (194, 9855186), (209, 9147876), (228, 8385553), (271, 7055004), (291, 6570124), (319, 5993436), (348, 5493983), (388, 4927593), (418, 4573938), (542, 3527502), (551, 3469884), (582, 3285062), (627, 3049292), (638, 2996718), (813, 2351668), (836, 2286969), (957, 1997812), (1067, 1791852), (1084, 1763751), (1102, 1734942), (1164, 1642531), (1254, 1524646), (1276, 1498359), (1626, 1175834), (1653, 1156628), (1843, 1037388), (1914, 998906), (2134, 895926), (2204, 867471), (2508, 762323), (2813, 679668), (2981, 641364), (3201, 597284), (3252, 587917), (3306, 578314), (3686, 518694), (3828, 499453), (4268, 447963), (5149, 371316), (5529, 345796), (5626, 339834), (5962, 320682), (6061, 315444), (6402, 298642), (6612, 289157), (7372, 259347), (7859, 243276), (8439, 226556), (8943, 213788), (10298, 185658), (11058, 172898), (11252, 169917), (11924, 160341), (12122, 157722), (12804, 149321), (15447, 123772), (15718, 121638), (16878, 113278), (17886, 106894), (18183, 105148), (20273, 94308), (20596, 92829), (22116, 86449), (23577, 81092), (24244, 78861), (26287, 72732), (30894, 61886), (30943, 61788), (31436, 60819), (33756, 56639), (35772, 53447), (36366, 52574), (40546, 47154)]