399701304

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{6359}}^1$

素因数の和:6474

約数の個数: 80

約数和(自身を含む): 1131253200

約数和(自身を除く): 731551896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6359, 6984, 7857, 10476, 12718, 15714, 19077, 20952, 25436, 31428, 38154, 50872, 57231, 62856, 76308, 114462, 152616, 171693, 228924, 343386, 457848, 515079, 616823, 686772, 1030158, 1233646, 1373544, 1850469, 2060316, 2467292, 3700938, 4120632, 4934584, 5551407, 7401876, 11102814, 14803752, 16654221, 22205628, 33308442, 44411256, 49962663, 66616884, 99925326, 133233768, 199850652, 399701304]

約数ペア:

[(1, 399701304), (2, 199850652), (3, 133233768), (4, 99925326), (6, 66616884), (8, 49962663), (9, 44411256), (12, 33308442), (18, 22205628), (24, 16654221), (27, 14803752), (36, 11102814), (54, 7401876), (72, 5551407), (81, 4934584), (97, 4120632), (108, 3700938), (162, 2467292), (194, 2060316), (216, 1850469), (291, 1373544), (324, 1233646), (388, 1030158), (582, 686772), (648, 616823), (776, 515079), (873, 457848), (1164, 343386), (1746, 228924), (2328, 171693), (2619, 152616), (3492, 114462), (5238, 76308), (6359, 62856), (6984, 57231), (7857, 50872), (10476, 38154), (12718, 31428), (15714, 25436), (19077, 20952)]