870824436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{22699}}^1$

素因数の和:22868

約数の個数: 48

約数和(自身を含む): 2135616000

約数和(自身を除く): 1264791564

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 6394, 9591, 12788, 19182, 22699, 38364, 45398, 68097, 90796, 136194, 272388, 522077, 1044154, 1566231, 2088308, 3132462, 3155161, 6264924, 6310322, 9465483, 12620644, 18930966, 37861932, 72568703, 145137406, 217706109, 290274812, 435412218, 870824436]

約数ペア:

[(1, 870824436), (2, 435412218), (3, 290274812), (4, 217706109), (6, 145137406), (12, 72568703), (23, 37861932), (46, 18930966), (69, 12620644), (92, 9465483), (138, 6310322), (139, 6264924), (276, 3155161), (278, 3132462), (417, 2088308), (556, 1566231), (834, 1044154), (1668, 522077), (3197, 272388), (6394, 136194), (9591, 90796), (12788, 68097), (19182, 45398), (22699, 38364)]