15677535744724

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{2289083}}^1$

素因数の和:2289605

約数の個数: 72

約数和(自身を含む): 32376236403168

約数和(自身を除く): 16698700658444

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 421, 581, 842, 1162, 1684, 2324, 2947, 4067, 5894, 8134, 11788, 16268, 20629, 34943, 41258, 69886, 82516, 139772, 244601, 489202, 978404, 1712207, 2289083, 3424414, 4578166, 6848828, 9156332, 16023581, 32047162, 64094324, 112165067, 189993889, 224330134, 379987778, 448660268, 759975556, 963703943, 1329957223, 1927407886, 2659914446, 3854815772, 5319828892, 6745927601, 9309700561, 13491855202, 18619401122, 26983710404, 37238802244, 47221493207, 79987427269, 94442986414, 159974854538, 188885972828, 319949709076, 559911990883, 1119823981766, 2239647963532, 3919383936181, 7838767872362, 15677535744724]

約数ペア:

[(1, 15677535744724), (2, 7838767872362), (4, 3919383936181), (7, 2239647963532), (14, 1119823981766), (28, 559911990883), (49, 319949709076), (83, 188885972828), (98, 159974854538), (166, 94442986414), (196, 79987427269), (332, 47221493207), (421, 37238802244), (581, 26983710404), (842, 18619401122), (1162, 13491855202), (1684, 9309700561), (2324, 6745927601), (2947, 5319828892), (4067, 3854815772), (5894, 2659914446), (8134, 1927407886), (11788, 1329957223), (16268, 963703943), (20629, 759975556), (34943, 448660268), (41258, 379987778), (69886, 224330134), (82516, 189993889), (139772, 112165067), (244601, 64094324), (489202, 32047162), (978404, 16023581), (1712207, 9156332), (2289083, 6848828), (3424414, 4578166)]