855804558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{11909}}^1$

素因数の和:12009

約数の個数: 64

約数和(自身を含む): 2058048000

約数和(自身を除く): 1202243442

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 59, 87, 118, 174, 177, 203, 354, 406, 413, 609, 826, 1218, 1239, 1711, 2478, 3422, 5133, 10266, 11909, 11977, 23818, 23954, 35727, 35931, 71454, 71862, 83363, 166726, 250089, 345361, 500178, 690722, 702631, 1036083, 1405262, 2072166, 2107893, 2417527, 4215786, 4835054, 4918417, 7252581, 9836834, 14505162, 14755251, 20376299, 29510502, 40752598, 61128897, 122257794, 142634093, 285268186, 427902279, 855804558]

約数ペア:

[(1, 855804558), (2, 427902279), (3, 285268186), (6, 142634093), (7, 122257794), (14, 61128897), (21, 40752598), (29, 29510502), (42, 20376299), (58, 14755251), (59, 14505162), (87, 9836834), (118, 7252581), (174, 4918417), (177, 4835054), (203, 4215786), (354, 2417527), (406, 2107893), (413, 2072166), (609, 1405262), (826, 1036083), (1218, 702631), (1239, 690722), (1711, 500178), (2478, 345361), (3422, 250089), (5133, 166726), (10266, 83363), (11909, 71862), (11977, 71454), (23818, 35931), (23954, 35727)]