1211899392

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23909}}^1$

素因数の和:23944

約数の個数: 120

約数和(自身を含む): 3815749080

約数和(自身を除く): 2603849688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5632, 6336, 8448, 12672, 16896, 23909, 25344, 47818, 50688, 71727, 95636, 143454, 191272, 215181, 262999, 286908, 382544, 430362, 525998, 573816, 765088, 788997, 860724, 1051996, 1147632, 1530176, 1577994, 1721448, 2103992, 2295264, 2366991, 3060352, 3155988, 3442896, 4207984, 4590528, 4733982, 6120704, 6311976, 6885792, 8415968, 9181056, 9467964, 12241408, 12623952, 13771584, 16831936, 18362112, 18935928, 25247904, 27543168, 33663872, 36724224, 37871856, 50495808, 55086336, 67327744, 75743712, 100991616, 110172672, 134655488, 151487424, 201983232, 302974848, 403966464, 605949696, 1211899392]

約数ペア:

[(1, 1211899392), (2, 605949696), (3, 403966464), (4, 302974848), (6, 201983232), (8, 151487424), (9, 134655488), (11, 110172672), (12, 100991616), (16, 75743712), (18, 67327744), (22, 55086336), (24, 50495808), (32, 37871856), (33, 36724224), (36, 33663872), (44, 27543168), (48, 25247904), (64, 18935928), (66, 18362112), (72, 16831936), (88, 13771584), (96, 12623952), (99, 12241408), (128, 9467964), (132, 9181056), (144, 8415968), (176, 6885792), (192, 6311976), (198, 6120704), (256, 4733982), (264, 4590528), (288, 4207984), (352, 3442896), (384, 3155988), (396, 3060352), (512, 2366991), (528, 2295264), (576, 2103992), (704, 1721448), (768, 1577994), (792, 1530176), (1056, 1147632), (1152, 1051996), (1408, 860724), (1536, 788997), (1584, 765088), (2112, 573816), (2304, 525998), (2816, 430362), (3168, 382544), (4224, 286908), (4608, 262999), (5632, 215181), (6336, 191272), (8448, 143454), (12672, 95636), (16896, 71727), (23909, 50688), (25344, 47818)]