15703528572

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{10957}}^1$

素因数の和:11979

約数の個数: 72

約数和(自身を含む): 40708794672

約数和(自身を除く): 25005266100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 971, 1476, 1942, 2913, 3884, 5826, 8739, 10957, 11652, 17478, 21914, 32871, 34956, 39811, 43828, 65742, 79622, 98613, 119433, 131484, 159244, 197226, 238866, 358299, 394452, 449237, 477732, 716598, 898474, 1347711, 1433196, 1796948, 2695422, 4043133, 5390844, 8086266, 10639247, 16172532, 21278494, 31917741, 42556988, 63835482, 95753223, 127670964, 191506446, 383012892, 436209127, 872418254, 1308627381, 1744836508, 2617254762, 3925882143, 5234509524, 7851764286, 15703528572]

約数ペア:

[(1, 15703528572), (2, 7851764286), (3, 5234509524), (4, 3925882143), (6, 2617254762), (9, 1744836508), (12, 1308627381), (18, 872418254), (36, 436209127), (41, 383012892), (82, 191506446), (123, 127670964), (164, 95753223), (246, 63835482), (369, 42556988), (492, 31917741), (738, 21278494), (971, 16172532), (1476, 10639247), (1942, 8086266), (2913, 5390844), (3884, 4043133), (5826, 2695422), (8739, 1796948), (10957, 1433196), (11652, 1347711), (17478, 898474), (21914, 716598), (32871, 477732), (34956, 449237), (39811, 394452), (43828, 358299), (65742, 238866), (79622, 197226), (98613, 159244), (119433, 131484)]