2189763964136

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{120943}}^1$

素因数の和:121175

約数の個数: 128

約数和(自身を含む): 4914544926720

約数和(自身を除く): 2724780962584

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 73, 86, 103, 146, 172, 206, 292, 301, 344, 412, 511, 584, 602, 721, 824, 1022, 1204, 1442, 2044, 2408, 2884, 3139, 4088, 4429, 5768, 6278, 7519, 8858, 12556, 15038, 17716, 21973, 25112, 30076, 31003, 35432, 43946, 52633, 60152, 62006, 87892, 105266, 120943, 124012, 175784, 210532, 241886, 248024, 323317, 421064, 483772, 646634, 846601, 967544, 1293268, 1693202, 2263219, 2586536, 3386404, 4526438, 5200549, 6772808, 8828839, 9052876, 10401098, 12457129, 17657678, 18105752, 20802196, 24914258, 35315356, 36403843, 41604392, 49828516, 61801873, 70630712, 72807686, 87199903, 99657032, 123603746, 145615372, 174399806, 247207492, 291230744, 348799612, 379640077, 494414984, 535656547, 697599224, 759280154, 909370417, 1071313094, 1518560308, 1818740834, 2142626188, 2657480539, 3037120616, 3637481668, 3749595829, 4285252376, 5314961078, 6365592919, 7274963336, 7499191658, 10629922156, 12731185838, 14998383316, 21259844312, 25462371676, 29996766632, 39102927931, 50924743352, 78205855862, 156411711724, 273720495517, 312823423448, 547440991034, 1094881982068, 2189763964136]

約数ペア:

[(1, 2189763964136), (2, 1094881982068), (4, 547440991034), (7, 312823423448), (8, 273720495517), (14, 156411711724), (28, 78205855862), (43, 50924743352), (56, 39102927931), (73, 29996766632), (86, 25462371676), (103, 21259844312), (146, 14998383316), (172, 12731185838), (206, 10629922156), (292, 7499191658), (301, 7274963336), (344, 6365592919), (412, 5314961078), (511, 4285252376), (584, 3749595829), (602, 3637481668), (721, 3037120616), (824, 2657480539), (1022, 2142626188), (1204, 1818740834), (1442, 1518560308), (2044, 1071313094), (2408, 909370417), (2884, 759280154), (3139, 697599224), (4088, 535656547), (4429, 494414984), (5768, 379640077), (6278, 348799612), (7519, 291230744), (8858, 247207492), (12556, 174399806), (15038, 145615372), (17716, 123603746), (21973, 99657032), (25112, 87199903), (30076, 72807686), (31003, 70630712), (35432, 61801873), (43946, 49828516), (52633, 41604392), (60152, 36403843), (62006, 35315356), (87892, 24914258), (105266, 20802196), (120943, 18105752), (124012, 17657678), (175784, 12457129), (210532, 10401098), (241886, 9052876), (248024, 8828839), (323317, 6772808), (421064, 5200549), (483772, 4526438), (646634, 3386404), (846601, 2586536), (967544, 2263219), (1293268, 1693202)]