405762048

素因数分解:

$2^{12}\times 3^4\times {\mathrm{1223}}^1$

素因数の和:1259

約数の個数: 130

約数和(自身を含む): 1213119864

約数和(自身を除く): 807357816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1223, 1296, 1536, 1728, 2048, 2304, 2446, 2592, 3072, 3456, 3669, 4096, 4608, 4892, 5184, 6144, 6912, 7338, 9216, 9784, 10368, 11007, 12288, 13824, 14676, 18432, 19568, 20736, 22014, 27648, 29352, 33021, 36864, 39136, 41472, 44028, 55296, 58704, 66042, 78272, 82944, 88056, 99063, 110592, 117408, 132084, 156544, 165888, 176112, 198126, 234816, 264168, 313088, 331776, 352224, 396252, 469632, 528336, 626176, 704448, 792504, 939264, 1056672, 1252352, 1408896, 1585008, 1878528, 2113344, 2504704, 2817792, 3170016, 3757056, 4226688, 5009408, 5635584, 6340032, 7514112, 8453376, 11271168, 12680064, 15028224, 16906752, 22542336, 25360128, 33813504, 45084672, 50720256, 67627008, 101440512, 135254016, 202881024, 405762048]

約数ペア:

[(1, 405762048), (2, 202881024), (3, 135254016), (4, 101440512), (6, 67627008), (8, 50720256), (9, 45084672), (12, 33813504), (16, 25360128), (18, 22542336), (24, 16906752), (27, 15028224), (32, 12680064), (36, 11271168), (48, 8453376), (54, 7514112), (64, 6340032), (72, 5635584), (81, 5009408), (96, 4226688), (108, 3757056), (128, 3170016), (144, 2817792), (162, 2504704), (192, 2113344), (216, 1878528), (256, 1585008), (288, 1408896), (324, 1252352), (384, 1056672), (432, 939264), (512, 792504), (576, 704448), (648, 626176), (768, 528336), (864, 469632), (1024, 396252), (1152, 352224), (1223, 331776), (1296, 313088), (1536, 264168), (1728, 234816), (2048, 198126), (2304, 176112), (2446, 165888), (2592, 156544), (3072, 132084), (3456, 117408), (3669, 110592), (4096, 99063), (4608, 88056), (4892, 82944), (5184, 78272), (6144, 66042), (6912, 58704), (7338, 55296), (9216, 44028), (9784, 41472), (10368, 39136), (11007, 36864), (12288, 33021), (13824, 29352), (14676, 27648), (18432, 22014), (19568, 20736)]