1123374564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{15289}}^1$

素因数の和:15469

約数の個数: 72

約数和(自身を含む): 3077754680

約数和(自身を除く): 1954380116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 4082, 5652, 6123, 8164, 12246, 15289, 18369, 24492, 30578, 36738, 45867, 61156, 73476, 91734, 137601, 183468, 198757, 275202, 397514, 550404, 596271, 795028, 1192542, 1788813, 2385084, 2400373, 3577626, 4800746, 7155252, 7201119, 9601492, 14402238, 21603357, 28804476, 31204849, 43206714, 62409698, 86413428, 93614547, 124819396, 187229094, 280843641, 374458188, 561687282, 1123374564]

約数ペア:

[(1, 1123374564), (2, 561687282), (3, 374458188), (4, 280843641), (6, 187229094), (9, 124819396), (12, 93614547), (13, 86413428), (18, 62409698), (26, 43206714), (36, 31204849), (39, 28804476), (52, 21603357), (78, 14402238), (117, 9601492), (156, 7201119), (157, 7155252), (234, 4800746), (314, 3577626), (468, 2400373), (471, 2385084), (628, 1788813), (942, 1192542), (1413, 795028), (1884, 596271), (2041, 550404), (2826, 397514), (4082, 275202), (5652, 198757), (6123, 183468), (8164, 137601), (12246, 91734), (15289, 73476), (18369, 61156), (24492, 45867), (30578, 36738)]