823048349318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{6173}}^1$

素因数の和:6801

約数の個数: 64

約数和(自身を含む): 1356948391680

約数和(自身を除く): 533900042362

約数列:

[1, 2, 13, 26, 89, 157, 178, 314, 367, 734, 1157, 2041, 2314, 4082, 4771, 6173, 9542, 12346, 13973, 27946, 32663, 57619, 65326, 80249, 115238, 160498, 181649, 363298, 424619, 549397, 749047, 849238, 969161, 1098794, 1498094, 1938322, 2265491, 4530982, 5128091, 7142161, 10256182, 12599093, 14284322, 25198186, 29451383, 58902766, 66665183, 86255329, 133330366, 172510658, 201628699, 355682087, 403257398, 711364174, 1121319277, 2242638554, 2621173087, 4623867131, 5242346174, 9247734262, 31655705743, 63311411486, 411524174659, 823048349318]

約数ペア:

[(1, 823048349318), (2, 411524174659), (13, 63311411486), (26, 31655705743), (89, 9247734262), (157, 5242346174), (178, 4623867131), (314, 2621173087), (367, 2242638554), (734, 1121319277), (1157, 711364174), (2041, 403257398), (2314, 355682087), (4082, 201628699), (4771, 172510658), (6173, 133330366), (9542, 86255329), (12346, 66665183), (13973, 58902766), (27946, 29451383), (32663, 25198186), (57619, 14284322), (65326, 12599093), (80249, 10256182), (115238, 7142161), (160498, 5128091), (181649, 4530982), (363298, 2265491), (424619, 1938322), (549397, 1498094), (749047, 1098794), (849238, 969161)]