237215692816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2293}}^1\times {\mathrm{4793}}^1$

素因数の和:7184

約数の個数: 80

約数和(自身を含む): 490925543040

約数和(自身を除く): 253709850224

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2293, 2698, 4586, 4793, 5396, 9172, 9586, 10792, 18344, 19172, 21584, 36688, 38344, 43567, 76688, 87134, 91067, 162803, 174268, 182134, 325606, 340303, 348536, 364268, 651212, 680606, 697072, 728536, 1302424, 1361212, 1457072, 2604848, 2722424, 3093257, 5444848, 6186514, 6465757, 10990349, 12373028, 12931514, 21980698, 24746056, 25863028, 43961396, 49492112, 51726056, 87922792, 103452112, 175845584, 208816631, 417633262, 780314779, 835266524, 1560629558, 1670533048, 3121259116, 3341066096, 6242518232, 12485036464, 14825980801, 29651961602, 59303923204, 118607846408, 237215692816]

約数ペア:

[(1, 237215692816), (2, 118607846408), (4, 59303923204), (8, 29651961602), (16, 14825980801), (19, 12485036464), (38, 6242518232), (71, 3341066096), (76, 3121259116), (142, 1670533048), (152, 1560629558), (284, 835266524), (304, 780314779), (568, 417633262), (1136, 208816631), (1349, 175845584), (2293, 103452112), (2698, 87922792), (4586, 51726056), (4793, 49492112), (5396, 43961396), (9172, 25863028), (9586, 24746056), (10792, 21980698), (18344, 12931514), (19172, 12373028), (21584, 10990349), (36688, 6465757), (38344, 6186514), (43567, 5444848), (76688, 3093257), (87134, 2722424), (91067, 2604848), (162803, 1457072), (174268, 1361212), (182134, 1302424), (325606, 728536), (340303, 697072), (348536, 680606), (364268, 651212)]