2243362576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21701}}^1$

素因数の和:21800

約数の個数: 80

約数和(自身を含む): 5425152768

約数和(自身を除く): 3181790192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1136, 1456, 1846, 1988, 3692, 3976, 6461, 7384, 7952, 12922, 14768, 21701, 25844, 43402, 51688, 86804, 103376, 151907, 173608, 282113, 303814, 347216, 564226, 607628, 1128452, 1215256, 1540771, 1974791, 2256904, 2430512, 3081542, 3949582, 4513808, 6163084, 7899164, 10785397, 12326168, 15798328, 20030023, 21570794, 24652336, 31596656, 40060046, 43141588, 80120092, 86283176, 140210161, 160240184, 172566352, 280420322, 320480368, 560840644, 1121681288, 2243362576]

約数ペア:

[(1, 2243362576), (2, 1121681288), (4, 560840644), (7, 320480368), (8, 280420322), (13, 172566352), (14, 160240184), (16, 140210161), (26, 86283176), (28, 80120092), (52, 43141588), (56, 40060046), (71, 31596656), (91, 24652336), (104, 21570794), (112, 20030023), (142, 15798328), (182, 12326168), (208, 10785397), (284, 7899164), (364, 6163084), (497, 4513808), (568, 3949582), (728, 3081542), (923, 2430512), (994, 2256904), (1136, 1974791), (1456, 1540771), (1846, 1215256), (1988, 1128452), (3692, 607628), (3976, 564226), (6461, 347216), (7384, 303814), (7952, 282113), (12922, 173608), (14768, 151907), (21701, 103376), (25844, 86804), (43402, 51688)]