7990826904

素因数分解:

$2^3\times 3^4\times {\mathrm{379}}^1\times {\mathrm{32537}}^1$

素因数の和:32934

約数の個数: 80

約数和(自身を含む): 22441458600

約数和(自身を除く): 14450631696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 379, 648, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6822, 9096, 10233, 13644, 20466, 27288, 30699, 32537, 40932, 61398, 65074, 81864, 97611, 122796, 130148, 195222, 245592, 260296, 292833, 390444, 585666, 780888, 878499, 1171332, 1756998, 2342664, 2635497, 3513996, 5270994, 7027992, 10541988, 12331523, 21083976, 24663046, 36994569, 49326092, 73989138, 98652184, 110983707, 147978276, 221967414, 295956552, 332951121, 443934828, 665902242, 887869656, 998853363, 1331804484, 1997706726, 2663608968, 3995413452, 7990826904]

約数ペア:

[(1, 7990826904), (2, 3995413452), (3, 2663608968), (4, 1997706726), (6, 1331804484), (8, 998853363), (9, 887869656), (12, 665902242), (18, 443934828), (24, 332951121), (27, 295956552), (36, 221967414), (54, 147978276), (72, 110983707), (81, 98652184), (108, 73989138), (162, 49326092), (216, 36994569), (324, 24663046), (379, 21083976), (648, 12331523), (758, 10541988), (1137, 7027992), (1516, 5270994), (2274, 3513996), (3032, 2635497), (3411, 2342664), (4548, 1756998), (6822, 1171332), (9096, 878499), (10233, 780888), (13644, 585666), (20466, 390444), (27288, 292833), (30699, 260296), (32537, 245592), (40932, 195222), (61398, 130148), (65074, 122796), (81864, 97611)]