799291290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2188

約数の個数: 128

約数和(自身を含む): 2302525440

約数和(自身を除く): 1503234150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 59, 62, 70, 93, 105, 118, 155, 177, 186, 210, 217, 295, 310, 354, 413, 434, 465, 590, 651, 826, 885, 930, 1085, 1239, 1302, 1770, 1829, 2065, 2081, 2170, 2478, 3255, 3658, 4130, 4162, 5487, 6195, 6243, 6510, 9145, 10405, 10974, 12390, 12486, 12803, 14567, 18290, 20810, 25606, 27435, 29134, 31215, 38409, 43701, 54870, 62430, 64015, 64511, 72835, 76818, 87402, 122779, 128030, 129022, 145670, 192045, 193533, 218505, 245558, 322555, 368337, 384090, 387066, 437010, 451577, 613895, 645110, 736674, 859453, 903154, 967665, 1227790, 1354731, 1718906, 1841685, 1935330, 2257885, 2578359, 2709462, 3683370, 3806149, 4297265, 4515770, 5156718, 6773655, 7612298, 8594530, 11418447, 12891795, 13547310, 19030745, 22836894, 25783590, 26643043, 38061490, 53286086, 57092235, 79929129, 114184470, 133215215, 159858258, 266430430, 399645645, 799291290]

約数ペア:

[(1, 799291290), (2, 399645645), (3, 266430430), (5, 159858258), (6, 133215215), (7, 114184470), (10, 79929129), (14, 57092235), (15, 53286086), (21, 38061490), (30, 26643043), (31, 25783590), (35, 22836894), (42, 19030745), (59, 13547310), (62, 12891795), (70, 11418447), (93, 8594530), (105, 7612298), (118, 6773655), (155, 5156718), (177, 4515770), (186, 4297265), (210, 3806149), (217, 3683370), (295, 2709462), (310, 2578359), (354, 2257885), (413, 1935330), (434, 1841685), (465, 1718906), (590, 1354731), (651, 1227790), (826, 967665), (885, 903154), (930, 859453), (1085, 736674), (1239, 645110), (1302, 613895), (1770, 451577), (1829, 437010), (2065, 387066), (2081, 384090), (2170, 368337), (2478, 322555), (3255, 245558), (3658, 218505), (4130, 193533), (4162, 192045), (5487, 145670), (6195, 129022), (6243, 128030), (6510, 122779), (9145, 87402), (10405, 76818), (10974, 72835), (12390, 64511), (12486, 64015), (12803, 62430), (14567, 54870), (18290, 43701), (20810, 38409), (25606, 31215), (27435, 29134)]