556149216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:837

約数の個数: 144

約数和(自身を含む): 1709890560

約数和(自身を除く): 1153741344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 191, 196, 224, 294, 336, 382, 392, 573, 588, 619, 672, 764, 784, 1146, 1176, 1238, 1337, 1528, 1568, 1857, 2292, 2352, 2476, 2674, 3056, 3714, 4011, 4333, 4584, 4704, 4952, 5348, 6112, 7428, 8022, 8666, 9168, 9359, 9904, 10696, 12999, 14856, 16044, 17332, 18336, 18718, 19808, 21392, 25998, 28077, 29712, 30331, 32088, 34664, 37436, 42784, 51996, 56154, 59424, 60662, 64176, 69328, 74872, 90993, 103992, 112308, 118229, 121324, 128352, 138656, 149744, 181986, 207984, 224616, 236458, 242648, 299488, 354687, 363972, 415968, 449232, 472916, 485296, 709374, 727944, 827603, 898464, 945832, 970592, 1418748, 1455888, 1655206, 1891664, 2482809, 2837496, 2911776, 3310412, 3783328, 4965618, 5674992, 5793221, 6620824, 9931236, 11349984, 11586442, 13241648, 17379663, 19862472, 23172884, 26483296, 34759326, 39724944, 46345768, 69518652, 79449888, 92691536, 139037304, 185383072, 278074608, 556149216]

約数ペア:

[(1, 556149216), (2, 278074608), (3, 185383072), (4, 139037304), (6, 92691536), (7, 79449888), (8, 69518652), (12, 46345768), (14, 39724944), (16, 34759326), (21, 26483296), (24, 23172884), (28, 19862472), (32, 17379663), (42, 13241648), (48, 11586442), (49, 11349984), (56, 9931236), (84, 6620824), (96, 5793221), (98, 5674992), (112, 4965618), (147, 3783328), (168, 3310412), (191, 2911776), (196, 2837496), (224, 2482809), (294, 1891664), (336, 1655206), (382, 1455888), (392, 1418748), (573, 970592), (588, 945832), (619, 898464), (672, 827603), (764, 727944), (784, 709374), (1146, 485296), (1176, 472916), (1238, 449232), (1337, 415968), (1528, 363972), (1568, 354687), (1857, 299488), (2292, 242648), (2352, 236458), (2476, 224616), (2674, 207984), (3056, 181986), (3714, 149744), (4011, 138656), (4333, 128352), (4584, 121324), (4704, 118229), (4952, 112308), (5348, 103992), (6112, 90993), (7428, 74872), (8022, 69328), (8666, 64176), (9168, 60662), (9359, 59424), (9904, 56154), (10696, 51996), (12999, 42784), (14856, 37436), (16044, 34664), (17332, 32088), (18336, 30331), (18718, 29712), (19808, 28077), (21392, 25998)]