417482912

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 1051598016

約数和(自身を除く): 634115104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 112, 121, 146, 154, 176, 211, 224, 242, 292, 308, 352, 422, 484, 511, 584, 616, 803, 844, 847, 968, 1022, 1168, 1232, 1477, 1606, 1688, 1694, 1936, 2044, 2321, 2336, 2464, 2954, 3212, 3376, 3388, 3872, 4088, 4642, 5621, 5908, 6424, 6752, 6776, 8176, 8833, 9284, 11242, 11816, 12848, 13552, 15403, 16247, 16352, 17666, 18568, 22484, 23632, 25531, 25696, 27104, 30806, 32494, 35332, 37136, 44968, 47264, 51062, 61612, 61831, 64988, 70664, 74272, 89936, 102124, 107821, 123224, 123662, 129976, 141328, 169433, 178717, 179872, 204248, 215642, 246448, 247324, 259952, 282656, 338866, 357434, 408496, 431284, 492896, 494648, 519904, 677732, 714868, 816992, 862568, 989296, 1186031, 1355464, 1429736, 1725136, 1863763, 1978592, 2372062, 2710928, 2859472, 3450272, 3727526, 4744124, 5421856, 5718944, 7455052, 9488248, 13046341, 14910104, 18976496, 26092682, 29820208, 37952992, 52185364, 59640416, 104370728, 208741456, 417482912]

約数ペア:

[(1, 417482912), (2, 208741456), (4, 104370728), (7, 59640416), (8, 52185364), (11, 37952992), (14, 29820208), (16, 26092682), (22, 18976496), (28, 14910104), (32, 13046341), (44, 9488248), (56, 7455052), (73, 5718944), (77, 5421856), (88, 4744124), (112, 3727526), (121, 3450272), (146, 2859472), (154, 2710928), (176, 2372062), (211, 1978592), (224, 1863763), (242, 1725136), (292, 1429736), (308, 1355464), (352, 1186031), (422, 989296), (484, 862568), (511, 816992), (584, 714868), (616, 677732), (803, 519904), (844, 494648), (847, 492896), (968, 431284), (1022, 408496), (1168, 357434), (1232, 338866), (1477, 282656), (1606, 259952), (1688, 247324), (1694, 246448), (1936, 215642), (2044, 204248), (2321, 179872), (2336, 178717), (2464, 169433), (2954, 141328), (3212, 129976), (3376, 123662), (3388, 123224), (3872, 107821), (4088, 102124), (4642, 89936), (5621, 74272), (5908, 70664), (6424, 64988), (6752, 61831), (6776, 61612), (8176, 51062), (8833, 47264), (9284, 44968), (11242, 37136), (11816, 35332), (12848, 32494), (13552, 30806), (15403, 27104), (16247, 25696), (16352, 25531), (17666, 23632), (18568, 22484)]