389780424

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 1202256000

約数和(自身を除く): 812475576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 149, 162, 198, 216, 264, 297, 298, 324, 367, 396, 447, 594, 596, 648, 734, 792, 891, 894, 1101, 1188, 1192, 1341, 1468, 1639, 1782, 1788, 2202, 2376, 2682, 2936, 3278, 3303, 3564, 3576, 4023, 4037, 4404, 4917, 5364, 6556, 6606, 7128, 8046, 8074, 8808, 9834, 9909, 10728, 12069, 12111, 13112, 13212, 14751, 16092, 16148, 19668, 19818, 24138, 24222, 26424, 29502, 29727, 32184, 32296, 36333, 39336, 39636, 44253, 48276, 48444, 54683, 59004, 59454, 72666, 79272, 88506, 96552, 96888, 108999, 109366, 118008, 118908, 132759, 145332, 164049, 177012, 217998, 218732, 237816, 265518, 290664, 326997, 328098, 354024, 435996, 437464, 492147, 531036, 601513, 653994, 656196, 871992, 984294, 1062072, 1203026, 1307988, 1312392, 1476441, 1804539, 1968588, 2406052, 2615976, 2952882, 3609078, 3937176, 4429323, 4812104, 5413617, 5905764, 7218156, 8858646, 10827234, 11811528, 14436312, 16240851, 17717292, 21654468, 32481702, 35434584, 43308936, 48722553, 64963404, 97445106, 129926808, 194890212, 389780424]

約数ペア:

[(1, 389780424), (2, 194890212), (3, 129926808), (4, 97445106), (6, 64963404), (8, 48722553), (9, 43308936), (11, 35434584), (12, 32481702), (18, 21654468), (22, 17717292), (24, 16240851), (27, 14436312), (33, 11811528), (36, 10827234), (44, 8858646), (54, 7218156), (66, 5905764), (72, 5413617), (81, 4812104), (88, 4429323), (99, 3937176), (108, 3609078), (132, 2952882), (149, 2615976), (162, 2406052), (198, 1968588), (216, 1804539), (264, 1476441), (297, 1312392), (298, 1307988), (324, 1203026), (367, 1062072), (396, 984294), (447, 871992), (594, 656196), (596, 653994), (648, 601513), (734, 531036), (792, 492147), (891, 437464), (894, 435996), (1101, 354024), (1188, 328098), (1192, 326997), (1341, 290664), (1468, 265518), (1639, 237816), (1782, 218732), (1788, 217998), (2202, 177012), (2376, 164049), (2682, 145332), (2936, 132759), (3278, 118908), (3303, 118008), (3564, 109366), (3576, 108999), (4023, 96888), (4037, 96552), (4404, 88506), (4917, 79272), (5364, 72666), (6556, 59454), (6606, 59004), (7128, 54683), (8046, 48444), (8074, 48276), (8808, 44253), (9834, 39636), (9909, 39336), (10728, 36333), (12069, 32296), (12111, 32184), (13112, 29727), (13212, 29502), (14751, 26424), (16092, 24222), (16148, 24138), (19668, 19818)]