858695916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{547}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 2242679040

約数和(自身を除く): 1383983124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 347, 348, 377, 547, 694, 754, 1041, 1094, 1131, 1388, 1508, 1641, 2082, 2188, 2262, 3282, 4164, 4511, 4524, 6564, 7111, 9022, 10063, 13533, 14222, 15863, 18044, 20126, 21333, 27066, 28444, 30189, 31726, 40252, 42666, 47589, 54132, 60378, 63452, 85332, 95178, 120756, 130819, 189809, 190356, 206219, 261638, 379618, 392457, 412438, 523276, 569427, 618657, 759236, 784914, 824876, 1138854, 1237314, 1569828, 2277708, 2467517, 2474628, 4935034, 5504461, 7402551, 9870068, 11008922, 14805102, 16513383, 22017844, 29610204, 33026766, 66053532, 71557993, 143115986, 214673979, 286231972, 429347958, 858695916]

約数ペア:

[(1, 858695916), (2, 429347958), (3, 286231972), (4, 214673979), (6, 143115986), (12, 71557993), (13, 66053532), (26, 33026766), (29, 29610204), (39, 22017844), (52, 16513383), (58, 14805102), (78, 11008922), (87, 9870068), (116, 7402551), (156, 5504461), (174, 4935034), (347, 2474628), (348, 2467517), (377, 2277708), (547, 1569828), (694, 1237314), (754, 1138854), (1041, 824876), (1094, 784914), (1131, 759236), (1388, 618657), (1508, 569427), (1641, 523276), (2082, 412438), (2188, 392457), (2262, 379618), (3282, 261638), (4164, 206219), (4511, 190356), (4524, 189809), (6564, 130819), (7111, 120756), (9022, 95178), (10063, 85332), (13533, 63452), (14222, 60378), (15863, 54132), (18044, 47589), (20126, 42666), (21333, 40252), (27066, 31726), (28444, 30189)]