325087488

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 1040772096

約数和(自身を除く): 715684608

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, 101, 127, 128, 132, 144, 176, 192, 198, 202, 254, 256, 264, 288, 303, 352, 381, 384, 396, 404, 508, 528, 576, 606, 704, 762, 768, 792, 808, 909, 1016, 1056, 1111, 1143, 1152, 1212, 1397, 1408, 1524, 1584, 1616, 1818, 2032, 2112, 2222, 2286, 2304, 2424, 2794, 2816, 3048, 3168, 3232, 3333, 3636, 4064, 4191, 4224, 4444, 4572, 4848, 5588, 6096, 6336, 6464, 6666, 7272, 8128, 8382, 8448, 8888, 9144, 9696, 9999, 11176, 12192, 12573, 12672, 12827, 12928, 13332, 14544, 16256, 16764, 17776, 18288, 19392, 19998, 22352, 24384, 25146, 25344, 25654, 25856, 26664, 29088, 32512, 33528, 35552, 36576, 38481, 38784, 39996, 44704, 48768, 50292, 51308, 53328, 58176, 67056, 71104, 73152, 76962, 77568, 79992, 89408, 97536, 100584, 102616, 106656, 115443, 116352, 134112, 141097, 142208, 146304, 153924, 159984, 178816, 201168, 205232, 213312, 230886, 232704, 268224, 282194, 284416, 292608, 307848, 319968, 357632, 402336, 410464, 423291, 426624, 461772, 536448, 564388, 615696, 639936, 804672, 820928, 846582, 853248, 923544, 1072896, 1128776, 1231392, 1269873, 1279872, 1609344, 1641856, 1693164, 1847088, 2257552, 2462784, 2539746, 2559744, 3218688, 3283712, 3386328, 3694176, 4515104, 4925568, 5079492, 6772656, 7388352, 9030208, 9851136, 10158984, 13545312, 14776704, 18060416, 20317968, 27090624, 29553408, 36120832, 40635936, 54181248, 81271872, 108362496, 162543744, 325087488]

約数ペア:

[(1, 325087488), (2, 162543744), (3, 108362496), (4, 81271872), (6, 54181248), (8, 40635936), (9, 36120832), (11, 29553408), (12, 27090624), (16, 20317968), (18, 18060416), (22, 14776704), (24, 13545312), (32, 10158984), (33, 9851136), (36, 9030208), (44, 7388352), (48, 6772656), (64, 5079492), (66, 4925568), (72, 4515104), (88, 3694176), (96, 3386328), (99, 3283712), (101, 3218688), (127, 2559744), (128, 2539746), (132, 2462784), (144, 2257552), (176, 1847088), (192, 1693164), (198, 1641856), (202, 1609344), (254, 1279872), (256, 1269873), (264, 1231392), (288, 1128776), (303, 1072896), (352, 923544), (381, 853248), (384, 846582), (396, 820928), (404, 804672), (508, 639936), (528, 615696), (576, 564388), (606, 536448), (704, 461772), (762, 426624), (768, 423291), (792, 410464), (808, 402336), (909, 357632), (1016, 319968), (1056, 307848), (1111, 292608), (1143, 284416), (1152, 282194), (1212, 268224), (1397, 232704), (1408, 230886), (1524, 213312), (1584, 205232), (1616, 201168), (1818, 178816), (2032, 159984), (2112, 153924), (2222, 146304), (2286, 142208), (2304, 141097), (2424, 134112), (2794, 116352), (2816, 115443), (3048, 106656), (3168, 102616), (3232, 100584), (3333, 97536), (3636, 89408), (4064, 79992), (4191, 77568), (4224, 76962), (4444, 73152), (4572, 71104), (4848, 67056), (5588, 58176), (6096, 53328), (6336, 51308), (6464, 50292), (6666, 48768), (7272, 44704), (8128, 39996), (8382, 38784), (8448, 38481), (8888, 36576), (9144, 35552), (9696, 33528), (9999, 32512), (11176, 29088), (12192, 26664), (12573, 25856), (12672, 25654), (12827, 25344), (12928, 25146), (13332, 24384), (14544, 22352), (16256, 19998), (16764, 19392), (17776, 18288)]