1408888927728

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1779871}}^1$

素因数の和:1780147

約数の個数: 120

約数和(自身を含む): 4131581276160

約数和(自身を除く): 2722692348432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 239, 276, 368, 414, 478, 552, 717, 828, 956, 1104, 1434, 1656, 1912, 2151, 2868, 3312, 3824, 4302, 5497, 5736, 8604, 10994, 11472, 16491, 17208, 21988, 32982, 34416, 43976, 49473, 65964, 87952, 98946, 131928, 197892, 263856, 395784, 791568, 1779871, 3559742, 5339613, 7119484, 10679226, 14238968, 16018839, 21358452, 28477936, 32037678, 40937033, 42716904, 64075356, 81874066, 85433808, 122811099, 128150712, 163748132, 245622198, 256301424, 327496264, 368433297, 425389169, 491244396, 654992528, 736866594, 850778338, 982488792, 1276167507, 1473733188, 1701556676, 1964977584, 2552335014, 2947466376, 3403113352, 3828502521, 5104670028, 5894932752, 6806226704, 7657005042, 9783950887, 10209340056, 15314010084, 19567901774, 20418680112, 29351852661, 30628020168, 39135803548, 58703705322, 61256040336, 78271607096, 88055557983, 117407410644, 156543214192, 176111115966, 234814821288, 352222231932, 469629642576, 704444463864, 1408888927728]

約数ペア:

[(1, 1408888927728), (2, 704444463864), (3, 469629642576), (4, 352222231932), (6, 234814821288), (8, 176111115966), (9, 156543214192), (12, 117407410644), (16, 88055557983), (18, 78271607096), (23, 61256040336), (24, 58703705322), (36, 39135803548), (46, 30628020168), (48, 29351852661), (69, 20418680112), (72, 19567901774), (92, 15314010084), (138, 10209340056), (144, 9783950887), (184, 7657005042), (207, 6806226704), (239, 5894932752), (276, 5104670028), (368, 3828502521), (414, 3403113352), (478, 2947466376), (552, 2552335014), (717, 1964977584), (828, 1701556676), (956, 1473733188), (1104, 1276167507), (1434, 982488792), (1656, 850778338), (1912, 736866594), (2151, 654992528), (2868, 491244396), (3312, 425389169), (3824, 368433297), (4302, 327496264), (5497, 256301424), (5736, 245622198), (8604, 163748132), (10994, 128150712), (11472, 122811099), (16491, 85433808), (17208, 81874066), (21988, 64075356), (32982, 42716904), (34416, 40937033), (43976, 32037678), (49473, 28477936), (65964, 21358452), (87952, 16018839), (98946, 14238968), (131928, 10679226), (197892, 7119484), (263856, 5339613), (395784, 3559742), (791568, 1779871)]