19324263728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4561}}^1$

素因数の和:4787

約数の個数: 160

約数和(自身を含む): 49418503680

約数和(自身を除く): 30094239952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 181, 209, 266, 304, 308, 362, 418, 532, 616, 724, 836, 1064, 1232, 1267, 1448, 1463, 1672, 1991, 2128, 2534, 2896, 2926, 3344, 3439, 3982, 4561, 5068, 5852, 6878, 7964, 9122, 10136, 11704, 13756, 13937, 15928, 18244, 20272, 23408, 24073, 27512, 27874, 31856, 31927, 36488, 37829, 48146, 50171, 55024, 55748, 63854, 72976, 75658, 86659, 96292, 100342, 111496, 127708, 151316, 173318, 192584, 200684, 222992, 255416, 264803, 302632, 346636, 351197, 385168, 401368, 510832, 529606, 605264, 606613, 693272, 702394, 802736, 825541, 953249, 1059212, 1213226, 1386544, 1404788, 1651082, 1906498, 2118424, 2426452, 2809576, 3302164, 3812996, 4236848, 4852904, 5619152, 5778787, 6604328, 6672743, 7625992, 9080951, 9705808, 11557574, 13208656, 13345486, 15251984, 15685279, 18161902, 23115148, 26690972, 31370558, 36323804, 46230296, 53381944, 62741116, 63566657, 72647608, 92460592, 106763888, 109796953, 125482232, 127133314, 145295216, 172538069, 219593906, 250964464, 254266628, 345076138, 439187812, 508533256, 690152276, 878375624, 1017066512, 1207766483, 1380304552, 1756751248, 2415532966, 2760609104, 4831065932, 9662131864, 19324263728]

約数ペア:

[(1, 19324263728), (2, 9662131864), (4, 4831065932), (7, 2760609104), (8, 2415532966), (11, 1756751248), (14, 1380304552), (16, 1207766483), (19, 1017066512), (22, 878375624), (28, 690152276), (38, 508533256), (44, 439187812), (56, 345076138), (76, 254266628), (77, 250964464), (88, 219593906), (112, 172538069), (133, 145295216), (152, 127133314), (154, 125482232), (176, 109796953), (181, 106763888), (209, 92460592), (266, 72647608), (304, 63566657), (308, 62741116), (362, 53381944), (418, 46230296), (532, 36323804), (616, 31370558), (724, 26690972), (836, 23115148), (1064, 18161902), (1232, 15685279), (1267, 15251984), (1448, 13345486), (1463, 13208656), (1672, 11557574), (1991, 9705808), (2128, 9080951), (2534, 7625992), (2896, 6672743), (2926, 6604328), (3344, 5778787), (3439, 5619152), (3982, 4852904), (4561, 4236848), (5068, 3812996), (5852, 3302164), (6878, 2809576), (7964, 2426452), (9122, 2118424), (10136, 1906498), (11704, 1651082), (13756, 1404788), (13937, 1386544), (15928, 1213226), (18244, 1059212), (20272, 953249), (23408, 825541), (24073, 802736), (27512, 702394), (27874, 693272), (31856, 606613), (31927, 605264), (36488, 529606), (37829, 510832), (48146, 401368), (50171, 385168), (55024, 351197), (55748, 346636), (63854, 302632), (72976, 264803), (75658, 255416), (86659, 222992), (96292, 200684), (100342, 192584), (111496, 173318), (127708, 151316)]