15703538032

素因数分解:

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

素因数の和:21807

約数の個数: 120

約数和(自身を含む): 38654213472

約数和(自身を除く): 22950675440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 71, 91, 98, 104, 112, 142, 182, 196, 208, 284, 364, 392, 497, 568, 637, 728, 784, 923, 994, 1136, 1274, 1456, 1846, 1988, 2548, 3479, 3692, 3976, 5096, 6461, 6958, 7384, 7952, 10192, 12922, 13916, 14768, 21701, 25844, 27832, 43402, 45227, 51688, 55664, 86804, 90454, 103376, 151907, 173608, 180908, 282113, 303814, 347216, 361816, 564226, 607628, 723632, 1063349, 1128452, 1215256, 1540771, 1974791, 2126698, 2256904, 2430512, 3081542, 3949582, 4253396, 4513808, 6163084, 7899164, 8506792, 10785397, 12326168, 13823537, 15798328, 17013584, 20030023, 21570794, 24652336, 27647074, 31596656, 40060046, 43141588, 55294148, 75497779, 80120092, 86283176, 110588296, 140210161, 150995558, 160240184, 172566352, 221176592, 280420322, 301991116, 320480368, 560840644, 603982232, 981471127, 1121681288, 1207964464, 1962942254, 2243362576, 3925884508, 7851769016, 15703538032]

約数ペア:

[(1, 15703538032), (2, 7851769016), (4, 3925884508), (7, 2243362576), (8, 1962942254), (13, 1207964464), (14, 1121681288), (16, 981471127), (26, 603982232), (28, 560840644), (49, 320480368), (52, 301991116), (56, 280420322), (71, 221176592), (91, 172566352), (98, 160240184), (104, 150995558), (112, 140210161), (142, 110588296), (182, 86283176), (196, 80120092), (208, 75497779), (284, 55294148), (364, 43141588), (392, 40060046), (497, 31596656), (568, 27647074), (637, 24652336), (728, 21570794), (784, 20030023), (923, 17013584), (994, 15798328), (1136, 13823537), (1274, 12326168), (1456, 10785397), (1846, 8506792), (1988, 7899164), (2548, 6163084), (3479, 4513808), (3692, 4253396), (3976, 3949582), (5096, 3081542), (6461, 2430512), (6958, 2256904), (7384, 2126698), (7952, 1974791), (10192, 1540771), (12922, 1215256), (13916, 1128452), (14768, 1063349), (21701, 723632), (25844, 607628), (27832, 564226), (43402, 361816), (45227, 347216), (51688, 303814), (55664, 282113), (86804, 180908), (90454, 173608), (103376, 151907)]