315826224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5987}}^1$

素因数の和:6162

約数の個数: 80

約数和(自身を含む): 938535168

約数和(自身を除く): 622708944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4396, 5987, 6594, 7536, 8792, 11974, 13188, 17584, 17961, 23948, 26376, 35922, 41909, 47896, 52752, 71844, 83818, 95792, 125727, 143688, 167636, 251454, 287376, 335272, 502908, 670544, 939959, 1005816, 1879918, 2011632, 2819877, 3759836, 5639754, 6579713, 7519672, 11279508, 13159426, 15039344, 19739139, 22559016, 26318852, 39478278, 45118032, 52637704, 78956556, 105275408, 157913112, 315826224]

約数ペア:

[(1, 315826224), (2, 157913112), (3, 105275408), (4, 78956556), (6, 52637704), (7, 45118032), (8, 39478278), (12, 26318852), (14, 22559016), (16, 19739139), (21, 15039344), (24, 13159426), (28, 11279508), (42, 7519672), (48, 6579713), (56, 5639754), (84, 3759836), (112, 2819877), (157, 2011632), (168, 1879918), (314, 1005816), (336, 939959), (471, 670544), (628, 502908), (942, 335272), (1099, 287376), (1256, 251454), (1884, 167636), (2198, 143688), (2512, 125727), (3297, 95792), (3768, 83818), (4396, 71844), (5987, 52752), (6594, 47896), (7536, 41909), (8792, 35922), (11974, 26376), (13188, 23948), (17584, 17961)]