679413168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1601}}^1$

素因数の和:2043

約数の個数: 120

約数和(自身を含む): 2179565856

約数和(自身を除く): 1500152688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 421, 504, 842, 1008, 1263, 1601, 1684, 2526, 2947, 3202, 3368, 3789, 4803, 5052, 5894, 6404, 6736, 7578, 8841, 9606, 10104, 11207, 11788, 12808, 14409, 15156, 17682, 19212, 20208, 22414, 23576, 25616, 26523, 28818, 30312, 33621, 35364, 38424, 44828, 47152, 53046, 57636, 60624, 67242, 70728, 76848, 89656, 100863, 106092, 115272, 134484, 141456, 179312, 201726, 212184, 230544, 268968, 403452, 424368, 537936, 674021, 806904, 1348042, 1613808, 2022063, 2696084, 4044126, 4718147, 5392168, 6066189, 8088252, 9436294, 10784336, 12132378, 14154441, 16176504, 18872588, 24264756, 28308882, 32353008, 37745176, 42463323, 48529512, 56617764, 75490352, 84926646, 97059024, 113235528, 169853292, 226471056, 339706584, 679413168]

約数ペア:

[(1, 679413168), (2, 339706584), (3, 226471056), (4, 169853292), (6, 113235528), (7, 97059024), (8, 84926646), (9, 75490352), (12, 56617764), (14, 48529512), (16, 42463323), (18, 37745176), (21, 32353008), (24, 28308882), (28, 24264756), (36, 18872588), (42, 16176504), (48, 14154441), (56, 12132378), (63, 10784336), (72, 9436294), (84, 8088252), (112, 6066189), (126, 5392168), (144, 4718147), (168, 4044126), (252, 2696084), (336, 2022063), (421, 1613808), (504, 1348042), (842, 806904), (1008, 674021), (1263, 537936), (1601, 424368), (1684, 403452), (2526, 268968), (2947, 230544), (3202, 212184), (3368, 201726), (3789, 179312), (4803, 141456), (5052, 134484), (5894, 115272), (6404, 106092), (6736, 100863), (7578, 89656), (8841, 76848), (9606, 70728), (10104, 67242), (11207, 60624), (11788, 57636), (12808, 53046), (14409, 47152), (15156, 44828), (17682, 38424), (19212, 35364), (20208, 33621), (22414, 30312), (23576, 28818), (25616, 26523)]