1591815168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2190

約数の個数: 132

約数和(自身を含む): 4653944568

約数和(自身を除く): 3062129400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 512, 576, 664, 747, 768, 996, 1024, 1152, 1328, 1494, 1536, 1992, 2081, 2304, 2656, 2988, 3072, 3984, 4162, 4608, 5312, 5976, 6243, 7968, 8324, 9216, 10624, 11952, 12486, 15936, 16648, 18729, 21248, 23904, 24972, 31872, 33296, 37458, 42496, 47808, 49944, 63744, 66592, 74916, 84992, 95616, 99888, 127488, 133184, 149832, 172723, 191232, 199776, 254976, 266368, 299664, 345446, 382464, 399552, 518169, 532736, 599328, 690892, 764928, 799104, 1036338, 1065472, 1198656, 1381784, 1554507, 1598208, 2072676, 2130944, 2397312, 2763568, 3109014, 3196416, 4145352, 4794624, 5527136, 6218028, 6392832, 8290704, 9589248, 11054272, 12436056, 16581408, 19178496, 22108544, 24872112, 33162816, 44217088, 49744224, 66325632, 88434176, 99488448, 132651264, 176868352, 198976896, 265302528, 397953792, 530605056, 795907584, 1591815168]

約数ペア:

[(1, 1591815168), (2, 795907584), (3, 530605056), (4, 397953792), (6, 265302528), (8, 198976896), (9, 176868352), (12, 132651264), (16, 99488448), (18, 88434176), (24, 66325632), (32, 49744224), (36, 44217088), (48, 33162816), (64, 24872112), (72, 22108544), (83, 19178496), (96, 16581408), (128, 12436056), (144, 11054272), (166, 9589248), (192, 8290704), (249, 6392832), (256, 6218028), (288, 5527136), (332, 4794624), (384, 4145352), (498, 3196416), (512, 3109014), (576, 2763568), (664, 2397312), (747, 2130944), (768, 2072676), (996, 1598208), (1024, 1554507), (1152, 1381784), (1328, 1198656), (1494, 1065472), (1536, 1036338), (1992, 799104), (2081, 764928), (2304, 690892), (2656, 599328), (2988, 532736), (3072, 518169), (3984, 399552), (4162, 382464), (4608, 345446), (5312, 299664), (5976, 266368), (6243, 254976), (7968, 199776), (8324, 191232), (9216, 172723), (10624, 149832), (11952, 133184), (12486, 127488), (15936, 99888), (16648, 95616), (18729, 84992), (21248, 74916), (23904, 66592), (24972, 63744), (31872, 49944), (33296, 47808), (37458, 42496)]