18305689038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1081513}}^1$

素因数の和:1081569

約数の個数: 64

約数和(自身を含む): 46513754112

約数和(自身を除く): 28208065074

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 16926, 1081513, 2163026, 3244539, 6489078, 7570591, 14059669, 15141182, 22711773, 28119338, 33526903, 42179007, 45423546, 67053806, 84358014, 98417683, 100580709, 196835366, 201161418, 234688321, 295253049, 435849739, 469376642, 590506098, 704064963, 871699478, 1307549217, 1408129926, 2615098434, 3050948173, 6101896346, 9152844519, 18305689038]

約数ペア:

[(1, 18305689038), (2, 9152844519), (3, 6101896346), (6, 3050948173), (7, 2615098434), (13, 1408129926), (14, 1307549217), (21, 871699478), (26, 704064963), (31, 590506098), (39, 469376642), (42, 435849739), (62, 295253049), (78, 234688321), (91, 201161418), (93, 196835366), (182, 100580709), (186, 98417683), (217, 84358014), (273, 67053806), (403, 45423546), (434, 42179007), (546, 33526903), (651, 28119338), (806, 22711773), (1209, 15141182), (1302, 14059669), (2418, 7570591), (2821, 6489078), (5642, 3244539), (8463, 2163026), (16926, 1081513)]