15691408938

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{3163}}^1$

素因数の和:3561

約数の個数: 80

約数和(自身を含む): 35613680256

約数和(自身を除く): 19922271318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 271, 339, 542, 678, 813, 1017, 1626, 2034, 2439, 3051, 3163, 4878, 6102, 6326, 7317, 9153, 9489, 14634, 18306, 18978, 21951, 28467, 30623, 43902, 56934, 61246, 85401, 91869, 170802, 183738, 256203, 275607, 357419, 512406, 551214, 714838, 826821, 857173, 1072257, 1653642, 1714346, 2144514, 2480463, 2571519, 3216771, 4960926, 5143038, 6433542, 7714557, 9650313, 15429114, 19300626, 23143671, 28950939, 46287342, 57901878, 69431013, 96860549, 138862026, 193721098, 290581647, 581163294, 871744941, 1743489882, 2615234823, 5230469646, 7845704469, 15691408938]

約数ペア:

[(1, 15691408938), (2, 7845704469), (3, 5230469646), (6, 2615234823), (9, 1743489882), (18, 871744941), (27, 581163294), (54, 290581647), (81, 193721098), (113, 138862026), (162, 96860549), (226, 69431013), (271, 57901878), (339, 46287342), (542, 28950939), (678, 23143671), (813, 19300626), (1017, 15429114), (1626, 9650313), (2034, 7714557), (2439, 6433542), (3051, 5143038), (3163, 4960926), (4878, 3216771), (6102, 2571519), (6326, 2480463), (7317, 2144514), (9153, 1714346), (9489, 1653642), (14634, 1072257), (18306, 857173), (18978, 826821), (21951, 714838), (28467, 551214), (30623, 512406), (43902, 357419), (56934, 275607), (61246, 256203), (85401, 183738), (91869, 170802)]