442015977172

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{217409}}^1$

素因数の和:217502

約数の個数: 144

約数和(自身を含む): 1049286752640

約数和(自身を除く): 607270775468

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 41, 44, 46, 49, 77, 82, 92, 98, 154, 161, 164, 196, 253, 287, 308, 322, 451, 506, 539, 574, 644, 902, 943, 1012, 1078, 1127, 1148, 1771, 1804, 1886, 2009, 2156, 2254, 3157, 3542, 3772, 4018, 4508, 6314, 6601, 7084, 8036, 10373, 12397, 12628, 13202, 20746, 22099, 24794, 26404, 41492, 44198, 46207, 49588, 72611, 88396, 92414, 145222, 184828, 217409, 290444, 434818, 508277, 869636, 1016554, 1521863, 2033108, 2391499, 3043726, 4782998, 5000407, 6087452, 8913769, 9565996, 10000814, 10653041, 16740493, 17827538, 20001628, 21306082, 33480986, 35002849, 35655076, 42612164, 55004477, 62396383, 66961972, 70005698, 98051459, 110008954, 117183451, 124792766, 140011396, 196102918, 205016687, 220017908, 234366902, 245019943, 249585532, 385031339, 392205836, 410033374, 436774681, 468733804, 490039886, 686360213, 770062678, 820066748, 873549362, 980079772, 1372720426, 1435116809, 1540125356, 1747098724, 2255183557, 2695219373, 2745440852, 2870233618, 4510367114, 4804521491, 5390438746, 5740467236, 9020734228, 9609042982, 10045817663, 10780877492, 15786284899, 19218085964, 20091635326, 31572569798, 40183270652, 63145139596, 110503994293, 221007988586, 442015977172]

約数ペア:

[(1, 442015977172), (2, 221007988586), (4, 110503994293), (7, 63145139596), (11, 40183270652), (14, 31572569798), (22, 20091635326), (23, 19218085964), (28, 15786284899), (41, 10780877492), (44, 10045817663), (46, 9609042982), (49, 9020734228), (77, 5740467236), (82, 5390438746), (92, 4804521491), (98, 4510367114), (154, 2870233618), (161, 2745440852), (164, 2695219373), (196, 2255183557), (253, 1747098724), (287, 1540125356), (308, 1435116809), (322, 1372720426), (451, 980079772), (506, 873549362), (539, 820066748), (574, 770062678), (644, 686360213), (902, 490039886), (943, 468733804), (1012, 436774681), (1078, 410033374), (1127, 392205836), (1148, 385031339), (1771, 249585532), (1804, 245019943), (1886, 234366902), (2009, 220017908), (2156, 205016687), (2254, 196102918), (3157, 140011396), (3542, 124792766), (3772, 117183451), (4018, 110008954), (4508, 98051459), (6314, 70005698), (6601, 66961972), (7084, 62396383), (8036, 55004477), (10373, 42612164), (12397, 35655076), (12628, 35002849), (13202, 33480986), (20746, 21306082), (22099, 20001628), (24794, 17827538), (26404, 16740493), (41492, 10653041), (44198, 10000814), (46207, 9565996), (49588, 8913769), (72611, 6087452), (88396, 5000407), (92414, 4782998), (145222, 3043726), (184828, 2391499), (217409, 2033108), (290444, 1521863), (434818, 1016554), (508277, 869636)]