19187700896

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1117}}^1$

素因数の和:1511

約数の個数: 192

約数和(自身を含む): 49414240512

約数和(自身を除く): 30226539616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 347, 364, 416, 442, 476, 544, 694, 728, 884, 952, 1117, 1388, 1456, 1547, 1768, 1904, 2234, 2429, 2776, 2912, 3094, 3536, 3808, 4468, 4511, 4858, 5552, 5899, 6188, 7072, 7819, 8936, 9022, 9716, 11104, 11798, 12376, 14521, 15638, 17872, 18044, 18989, 19432, 23596, 24752, 29042, 31276, 31577, 35744, 36088, 37978, 38864, 41293, 47192, 49504, 58084, 62552, 63154, 72176, 75956, 76687, 77728, 82586, 94384, 101647, 116168, 125104, 126308, 132923, 144352, 151912, 153374, 165172, 188768, 203294, 232336, 246857, 250208, 252616, 265846, 303824, 306748, 330344, 387599, 406588, 464672, 493714, 505232, 531692, 536809, 607648, 613496, 660688, 775198, 813176, 987428, 1010464, 1063384, 1073618, 1226992, 1321376, 1550396, 1626352, 1727999, 1974856, 2126768, 2147236, 2453984, 2713193, 3100792, 3252704, 3455998, 3949712, 4253536, 4294472, 5038787, 5426386, 6201584, 6589183, 6911996, 7899424, 8588944, 10077574, 10852772, 12403168, 13178366, 13823992, 17177888, 20155148, 21705544, 26356732, 27647984, 35271509, 40310296, 43411088, 46124281, 52713464, 55295968, 70543018, 80620592, 85659379, 86822176, 92248562, 105426928, 141086036, 161241184, 171318758, 184497124, 210853856, 282172072, 342637516, 368994248, 564344144, 599615653, 685275032, 737988496, 1128688288, 1199231306, 1370550064, 1475976992, 2398462612, 2741100128, 4796925224, 9593850448, 19187700896]

約数ペア:

[(1, 19187700896), (2, 9593850448), (4, 4796925224), (7, 2741100128), (8, 2398462612), (13, 1475976992), (14, 1370550064), (16, 1199231306), (17, 1128688288), (26, 737988496), (28, 685275032), (32, 599615653), (34, 564344144), (52, 368994248), (56, 342637516), (68, 282172072), (91, 210853856), (104, 184497124), (112, 171318758), (119, 161241184), (136, 141086036), (182, 105426928), (208, 92248562), (221, 86822176), (224, 85659379), (238, 80620592), (272, 70543018), (347, 55295968), (364, 52713464), (416, 46124281), (442, 43411088), (476, 40310296), (544, 35271509), (694, 27647984), (728, 26356732), (884, 21705544), (952, 20155148), (1117, 17177888), (1388, 13823992), (1456, 13178366), (1547, 12403168), (1768, 10852772), (1904, 10077574), (2234, 8588944), (2429, 7899424), (2776, 6911996), (2912, 6589183), (3094, 6201584), (3536, 5426386), (3808, 5038787), (4468, 4294472), (4511, 4253536), (4858, 3949712), (5552, 3455998), (5899, 3252704), (6188, 3100792), (7072, 2713193), (7819, 2453984), (8936, 2147236), (9022, 2126768), (9716, 1974856), (11104, 1727999), (11798, 1626352), (12376, 1550396), (14521, 1321376), (15638, 1226992), (17872, 1073618), (18044, 1063384), (18989, 1010464), (19432, 987428), (23596, 813176), (24752, 775198), (29042, 660688), (31276, 613496), (31577, 607648), (35744, 536809), (36088, 531692), (37978, 505232), (38864, 493714), (41293, 464672), (47192, 406588), (49504, 387599), (58084, 330344), (62552, 306748), (63154, 303824), (72176, 265846), (75956, 252616), (76687, 250208), (77728, 246857), (82586, 232336), (94384, 203294), (101647, 188768), (116168, 165172), (125104, 153374), (126308, 151912), (132923, 144352)]