894769148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 1950768288

約数和(自身を除く): 1055999140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 173, 182, 338, 346, 364, 676, 692, 1093, 1183, 1211, 2186, 2249, 2366, 2422, 4372, 4498, 4732, 4844, 7651, 8996, 14209, 15302, 15743, 28418, 29237, 30604, 31486, 56836, 58474, 62972, 99463, 116948, 184717, 189089, 198926, 204659, 369434, 378178, 397852, 409318, 738868, 756356, 818636, 1293019, 1323623, 2458157, 2586038, 2647246, 4916314, 5172076, 5294492, 9832628, 17207099, 31956041, 34414198, 63912082, 68828396, 127824164, 223692287, 447384574, 894769148]

約数ペア:

[(1, 894769148), (2, 447384574), (4, 223692287), (7, 127824164), (13, 68828396), (14, 63912082), (26, 34414198), (28, 31956041), (52, 17207099), (91, 9832628), (169, 5294492), (173, 5172076), (182, 4916314), (338, 2647246), (346, 2586038), (364, 2458157), (676, 1323623), (692, 1293019), (1093, 818636), (1183, 756356), (1211, 738868), (2186, 409318), (2249, 397852), (2366, 378178), (2422, 369434), (4372, 204659), (4498, 198926), (4732, 189089), (4844, 184717), (7651, 116948), (8996, 99463), (14209, 62972), (15302, 58474), (15743, 56836), (28418, 31486), (29237, 30604)]