1296368976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{72797}}^1$

素因数の和:72868

約数の個数: 80

約数和(自身を含む): 3899643264

約数和(自身を除く): 2603274288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 72797, 145594, 218391, 291188, 436782, 509579, 582376, 873564, 1019158, 1164752, 1528737, 1747128, 2038316, 3057474, 3494256, 3858241, 4076632, 6114948, 7716482, 8153264, 11574723, 12229896, 15432964, 23149446, 24459792, 27007687, 30865928, 46298892, 54015374, 61731856, 81023061, 92597784, 108030748, 162046122, 185195568, 216061496, 324092244, 432122992, 648184488, 1296368976]

約数ペア:

[(1, 1296368976), (2, 648184488), (3, 432122992), (4, 324092244), (6, 216061496), (7, 185195568), (8, 162046122), (12, 108030748), (14, 92597784), (16, 81023061), (21, 61731856), (24, 54015374), (28, 46298892), (42, 30865928), (48, 27007687), (53, 24459792), (56, 23149446), (84, 15432964), (106, 12229896), (112, 11574723), (159, 8153264), (168, 7716482), (212, 6114948), (318, 4076632), (336, 3858241), (371, 3494256), (424, 3057474), (636, 2038316), (742, 1747128), (848, 1528737), (1113, 1164752), (1272, 1019158), (1484, 873564), (2226, 582376), (2544, 509579), (2968, 436782), (4452, 291188), (5936, 218391), (8904, 145594), (17808, 72797)]