331295664

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1887

約数の個数: 120

約数和(自身を含む): 1008744960

約数和(自身を除く): 677449296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 784, 948, 1106, 1176, 1264, 1659, 1783, 1896, 2212, 2352, 3318, 3566, 3792, 3871, 4424, 5349, 6636, 7132, 7742, 8848, 10698, 11613, 12481, 13272, 14264, 15484, 21396, 23226, 24962, 26544, 28528, 30968, 37443, 42792, 46452, 49924, 61936, 74886, 85584, 87367, 92904, 99848, 140857, 149772, 174734, 185808, 199696, 262101, 281714, 299544, 349468, 422571, 524202, 563428, 599088, 698936, 845142, 985999, 1048404, 1126856, 1397872, 1690284, 1971998, 2096808, 2253712, 2957997, 3380568, 3943996, 4193616, 5915994, 6761136, 6901993, 7887992, 11831988, 13803986, 15775984, 20705979, 23663976, 27607972, 41411958, 47327952, 55215944, 82823916, 110431888, 165647832, 331295664]

約数ペア:

[(1, 331295664), (2, 165647832), (3, 110431888), (4, 82823916), (6, 55215944), (7, 47327952), (8, 41411958), (12, 27607972), (14, 23663976), (16, 20705979), (21, 15775984), (24, 13803986), (28, 11831988), (42, 7887992), (48, 6901993), (49, 6761136), (56, 5915994), (79, 4193616), (84, 3943996), (98, 3380568), (112, 2957997), (147, 2253712), (158, 2096808), (168, 1971998), (196, 1690284), (237, 1397872), (294, 1126856), (316, 1048404), (336, 985999), (392, 845142), (474, 698936), (553, 599088), (588, 563428), (632, 524202), (784, 422571), (948, 349468), (1106, 299544), (1176, 281714), (1264, 262101), (1659, 199696), (1783, 185808), (1896, 174734), (2212, 149772), (2352, 140857), (3318, 99848), (3566, 92904), (3792, 87367), (3871, 85584), (4424, 74886), (5349, 61936), (6636, 49924), (7132, 46452), (7742, 42792), (8848, 37443), (10698, 30968), (11613, 28528), (12481, 26544), (13272, 24962), (14264, 23226), (15484, 21396)]