1816967712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{4943}}^1$

素因数の和:5510

約数の個数: 96

約数和(自身を含む): 5461972992

約数和(自身を除く): 3645005280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 547, 672, 1094, 1641, 2188, 3282, 3829, 4376, 4943, 6564, 7658, 8752, 9886, 11487, 13128, 14829, 15316, 17504, 19772, 22974, 26256, 29658, 30632, 34601, 39544, 45948, 52512, 59316, 61264, 69202, 79088, 91896, 103803, 118632, 122528, 138404, 158176, 183792, 207606, 237264, 276808, 367584, 415212, 474528, 553616, 830424, 1107232, 1660848, 2703821, 3321696, 5407642, 8111463, 10815284, 16222926, 18926747, 21630568, 32445852, 37853494, 43261136, 56780241, 64891704, 75706988, 86522272, 113560482, 129783408, 151413976, 227120964, 259566816, 302827952, 454241928, 605655904, 908483856, 1816967712]

約数ペア:

[(1, 1816967712), (2, 908483856), (3, 605655904), (4, 454241928), (6, 302827952), (7, 259566816), (8, 227120964), (12, 151413976), (14, 129783408), (16, 113560482), (21, 86522272), (24, 75706988), (28, 64891704), (32, 56780241), (42, 43261136), (48, 37853494), (56, 32445852), (84, 21630568), (96, 18926747), (112, 16222926), (168, 10815284), (224, 8111463), (336, 5407642), (547, 3321696), (672, 2703821), (1094, 1660848), (1641, 1107232), (2188, 830424), (3282, 553616), (3829, 474528), (4376, 415212), (4943, 367584), (6564, 276808), (7658, 237264), (8752, 207606), (9886, 183792), (11487, 158176), (13128, 138404), (14829, 122528), (15316, 118632), (17504, 103803), (19772, 91896), (22974, 79088), (26256, 69202), (29658, 61264), (30632, 59316), (34601, 52512), (39544, 45948)]