965291488

素因数分解:

$2^5\times 7^1\times {\mathrm{571}}^1\times {\mathrm{7547}}^1$

素因数の和:8135

約数の個数: 48

約数和(自身を含む): 2175997824

約数和(自身を除く): 1210706336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 571, 1142, 2284, 3997, 4568, 7547, 7994, 9136, 15094, 15988, 18272, 30188, 31976, 52829, 60376, 63952, 105658, 120752, 127904, 211316, 241504, 422632, 845264, 1690528, 4309337, 8618674, 17237348, 30165359, 34474696, 60330718, 68949392, 120661436, 137898784, 241322872, 482645744, 965291488]

約数ペア:

[(1, 965291488), (2, 482645744), (4, 241322872), (7, 137898784), (8, 120661436), (14, 68949392), (16, 60330718), (28, 34474696), (32, 30165359), (56, 17237348), (112, 8618674), (224, 4309337), (571, 1690528), (1142, 845264), (2284, 422632), (3997, 241504), (4568, 211316), (7547, 127904), (7994, 120752), (9136, 105658), (15094, 63952), (15988, 60376), (18272, 52829), (30188, 31976)]