1946393512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{2521}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 4423386240

約数和(自身を除く): 2476992728

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 811, 952, 1622, 2521, 3244, 5042, 5677, 6488, 10084, 11354, 13787, 17647, 20168, 22708, 27574, 35294, 42857, 45416, 55148, 70588, 85714, 96509, 110296, 141176, 171428, 193018, 299999, 342856, 386036, 599998, 772072, 1199996, 2044531, 2399992, 4089062, 8178124, 14311717, 16356248, 28623434, 34757027, 57246868, 69514054, 114493736, 139028108, 243299189, 278056216, 486598378, 973196756, 1946393512]

約数ペア:

[(1, 1946393512), (2, 973196756), (4, 486598378), (7, 278056216), (8, 243299189), (14, 139028108), (17, 114493736), (28, 69514054), (34, 57246868), (56, 34757027), (68, 28623434), (119, 16356248), (136, 14311717), (238, 8178124), (476, 4089062), (811, 2399992), (952, 2044531), (1622, 1199996), (2521, 772072), (3244, 599998), (5042, 386036), (5677, 342856), (6488, 299999), (10084, 193018), (11354, 171428), (13787, 141176), (17647, 110296), (20168, 96509), (22708, 85714), (27574, 70588), (35294, 55148), (42857, 45416)]