464201192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 1125949440

約数和(自身を除く): 661748248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 67, 91, 104, 124, 134, 182, 217, 248, 268, 307, 364, 403, 434, 469, 536, 614, 728, 806, 868, 871, 938, 1228, 1612, 1736, 1742, 1876, 2077, 2149, 2456, 2821, 3224, 3484, 3752, 3991, 4154, 4298, 5642, 6097, 6968, 7982, 8308, 8596, 9517, 11284, 12194, 14539, 15964, 16616, 17192, 19034, 20569, 22568, 24388, 27001, 27937, 29078, 31928, 38068, 41138, 48776, 54002, 55874, 58156, 66619, 76136, 82276, 108004, 111748, 116312, 123721, 133238, 143983, 164552, 189007, 216008, 223496, 247442, 266476, 267397, 287966, 378014, 494884, 532952, 534794, 575932, 637639, 756028, 866047, 989768, 1069588, 1151864, 1275278, 1512056, 1732094, 1871779, 2139176, 2550556, 3464188, 3743558, 4463473, 5101112, 6928376, 7487116, 8289307, 8926946, 14974232, 16578614, 17853892, 33157228, 35707784, 58025149, 66314456, 116050298, 232100596, 464201192]

約数ペア:

[(1, 464201192), (2, 232100596), (4, 116050298), (7, 66314456), (8, 58025149), (13, 35707784), (14, 33157228), (26, 17853892), (28, 16578614), (31, 14974232), (52, 8926946), (56, 8289307), (62, 7487116), (67, 6928376), (91, 5101112), (104, 4463473), (124, 3743558), (134, 3464188), (182, 2550556), (217, 2139176), (248, 1871779), (268, 1732094), (307, 1512056), (364, 1275278), (403, 1151864), (434, 1069588), (469, 989768), (536, 866047), (614, 756028), (728, 637639), (806, 575932), (868, 534794), (871, 532952), (938, 494884), (1228, 378014), (1612, 287966), (1736, 267397), (1742, 266476), (1876, 247442), (2077, 223496), (2149, 216008), (2456, 189007), (2821, 164552), (3224, 143983), (3484, 133238), (3752, 123721), (3991, 116312), (4154, 111748), (4298, 108004), (5642, 82276), (6097, 76136), (6968, 66619), (7982, 58156), (8308, 55874), (8596, 54002), (9517, 48776), (11284, 41138), (12194, 38068), (14539, 31928), (15964, 29078), (16616, 27937), (17192, 27001), (19034, 24388), (20569, 22568)]