2660699856

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{3821}}^1$

素因数の和:4084

約数の個数: 80

約数和(自身を含む): 6995177280

約数和(自身を除く): 4334477424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 163, 178, 267, 326, 356, 489, 534, 652, 712, 978, 1068, 1304, 1424, 1956, 2136, 2608, 3821, 3912, 4272, 7642, 7824, 11463, 14507, 15284, 22926, 29014, 30568, 43521, 45852, 58028, 61136, 87042, 91704, 116056, 174084, 183408, 232112, 340069, 348168, 622823, 680138, 696336, 1020207, 1245646, 1360276, 1868469, 2040414, 2491292, 2720552, 3736938, 4080828, 4982584, 5441104, 7473876, 8161656, 9965168, 14947752, 16323312, 29895504, 55431247, 110862494, 166293741, 221724988, 332587482, 443449976, 665174964, 886899952, 1330349928, 2660699856]

約数ペア:

[(1, 2660699856), (2, 1330349928), (3, 886899952), (4, 665174964), (6, 443449976), (8, 332587482), (12, 221724988), (16, 166293741), (24, 110862494), (48, 55431247), (89, 29895504), (163, 16323312), (178, 14947752), (267, 9965168), (326, 8161656), (356, 7473876), (489, 5441104), (534, 4982584), (652, 4080828), (712, 3736938), (978, 2720552), (1068, 2491292), (1304, 2040414), (1424, 1868469), (1956, 1360276), (2136, 1245646), (2608, 1020207), (3821, 696336), (3912, 680138), (4272, 622823), (7642, 348168), (7824, 340069), (11463, 232112), (14507, 183408), (15284, 174084), (22926, 116056), (29014, 91704), (30568, 87042), (43521, 61136), (45852, 58028)]