239611128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1097}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 632448000

約数和(自身を除く): 392836872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 479, 958, 1097, 1437, 1916, 2194, 2874, 3291, 3832, 4388, 5748, 6582, 8776, 9101, 11496, 13164, 18202, 20843, 26328, 27303, 36404, 41686, 54606, 62529, 72808, 83372, 109212, 125058, 166744, 218424, 250116, 500232, 525463, 1050926, 1576389, 2101852, 3152778, 4203704, 6305556, 9983797, 12611112, 19967594, 29951391, 39935188, 59902782, 79870376, 119805564, 239611128]

約数ペア:

[(1, 239611128), (2, 119805564), (3, 79870376), (4, 59902782), (6, 39935188), (8, 29951391), (12, 19967594), (19, 12611112), (24, 9983797), (38, 6305556), (57, 4203704), (76, 3152778), (114, 2101852), (152, 1576389), (228, 1050926), (456, 525463), (479, 500232), (958, 250116), (1097, 218424), (1437, 166744), (1916, 125058), (2194, 109212), (2874, 83372), (3291, 72808), (3832, 62529), (4388, 54606), (5748, 41686), (6582, 36404), (8776, 27303), (9101, 26328), (11496, 20843), (13164, 18202)]