19408125696

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1931}}^1$

素因数の和:2542

約数の個数: 144

約数和(自身を含む): 54022429440

約数和(自身を除く): 34614303744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 569, 736, 768, 1104, 1138, 1472, 1707, 1931, 2208, 2276, 2944, 3414, 3862, 4416, 4552, 5793, 5888, 6828, 7724, 8832, 9104, 11586, 13087, 13656, 15448, 17664, 18208, 23172, 26174, 27312, 30896, 36416, 39261, 44413, 46344, 52348, 54624, 61792, 72832, 78522, 88826, 92688, 104696, 109248, 123584, 133239, 145664, 157044, 177652, 185376, 209392, 218496, 247168, 266478, 314088, 355304, 370752, 418784, 436992, 494336, 532956, 628176, 710608, 741504, 837568, 1065912, 1098739, 1256352, 1421216, 1483008, 1675136, 2131824, 2197478, 2512704, 2842432, 3296217, 3350272, 4263648, 4394956, 5025408, 5684864, 6592434, 8527296, 8789912, 10050816, 11369728, 13184868, 17054592, 17579824, 25270997, 26369736, 34109184, 35159648, 50541994, 52739472, 70319296, 75812991, 101083988, 105478944, 140638592, 151625982, 202167976, 210957888, 281277184, 303251964, 404335952, 421915776, 606503928, 808671904, 843831552, 1213007856, 1617343808, 2426015712, 3234687616, 4852031424, 6469375232, 9704062848, 19408125696]

約数ペア:

[(1, 19408125696), (2, 9704062848), (3, 6469375232), (4, 4852031424), (6, 3234687616), (8, 2426015712), (12, 1617343808), (16, 1213007856), (23, 843831552), (24, 808671904), (32, 606503928), (46, 421915776), (48, 404335952), (64, 303251964), (69, 281277184), (92, 210957888), (96, 202167976), (128, 151625982), (138, 140638592), (184, 105478944), (192, 101083988), (256, 75812991), (276, 70319296), (368, 52739472), (384, 50541994), (552, 35159648), (569, 34109184), (736, 26369736), (768, 25270997), (1104, 17579824), (1138, 17054592), (1472, 13184868), (1707, 11369728), (1931, 10050816), (2208, 8789912), (2276, 8527296), (2944, 6592434), (3414, 5684864), (3862, 5025408), (4416, 4394956), (4552, 4263648), (5793, 3350272), (5888, 3296217), (6828, 2842432), (7724, 2512704), (8832, 2197478), (9104, 2131824), (11586, 1675136), (13087, 1483008), (13656, 1421216), (15448, 1256352), (17664, 1098739), (18208, 1065912), (23172, 837568), (26174, 741504), (27312, 710608), (30896, 628176), (36416, 532956), (39261, 494336), (44413, 436992), (46344, 418784), (52348, 370752), (54624, 355304), (61792, 314088), (72832, 266478), (78522, 247168), (88826, 218496), (92688, 209392), (104696, 185376), (109248, 177652), (123584, 157044), (133239, 145664)]