1340147008

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1151

約数の個数: 56

約数和(自身を含む): 2698869888

約数和(自身を除く): 1358722880

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 263, 412, 526, 773, 824, 1052, 1546, 1648, 2104, 3092, 3296, 4208, 6184, 6592, 8416, 12368, 16832, 24736, 27089, 49472, 54178, 79619, 108356, 159238, 203299, 216712, 318476, 406598, 433424, 636952, 813196, 866848, 1273904, 1626392, 1733696, 2547808, 3252784, 5095616, 6505568, 13011136, 20939797, 41879594, 83759188, 167518376, 335036752, 670073504, 1340147008]

約数ペア:

[(1, 1340147008), (2, 670073504), (4, 335036752), (8, 167518376), (16, 83759188), (32, 41879594), (64, 20939797), (103, 13011136), (206, 6505568), (263, 5095616), (412, 3252784), (526, 2547808), (773, 1733696), (824, 1626392), (1052, 1273904), (1546, 866848), (1648, 813196), (2104, 636952), (3092, 433424), (3296, 406598), (4208, 318476), (6184, 216712), (6592, 203299), (8416, 159238), (12368, 108356), (16832, 79619), (24736, 54178), (27089, 49472)]