1309857984

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32029}}^1$

素因数の和:32118

約数の個数: 84

約数和(自身を含む): 3807470160

約数和(自身を除く): 2497612176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 32029, 40896, 64058, 96087, 128116, 192174, 256232, 288261, 384348, 512464, 576522, 768696, 1024928, 1153044, 1537392, 2049856, 2274059, 2306088, 3074784, 4548118, 4612176, 6149568, 6822177, 9096236, 9224352, 13644354, 18192472, 18448704, 20466531, 27288708, 36384944, 40933062, 54577416, 72769888, 81866124, 109154832, 145539776, 163732248, 218309664, 327464496, 436619328, 654928992, 1309857984]

約数ペア:

[(1, 1309857984), (2, 654928992), (3, 436619328), (4, 327464496), (6, 218309664), (8, 163732248), (9, 145539776), (12, 109154832), (16, 81866124), (18, 72769888), (24, 54577416), (32, 40933062), (36, 36384944), (48, 27288708), (64, 20466531), (71, 18448704), (72, 18192472), (96, 13644354), (142, 9224352), (144, 9096236), (192, 6822177), (213, 6149568), (284, 4612176), (288, 4548118), (426, 3074784), (568, 2306088), (576, 2274059), (639, 2049856), (852, 1537392), (1136, 1153044), (1278, 1024928), (1704, 768696), (2272, 576522), (2556, 512464), (3408, 384348), (4544, 288261), (5112, 256232), (6816, 192174), (10224, 128116), (13632, 96087), (20448, 64058), (32029, 40896)]