2470834688

素因数分解:

$2^9\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1489}}^1$

素因数の和:1977

約数の個数: 80

約数和(自身を含む): 5658090240

約数和(自身を除く): 3187255552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 463, 512, 896, 926, 1489, 1792, 1852, 2978, 3241, 3584, 3704, 5956, 6482, 7408, 10423, 11912, 12964, 14816, 20846, 23824, 25928, 29632, 41692, 47648, 51856, 59264, 83384, 95296, 103712, 118528, 166768, 190592, 207424, 237056, 333536, 381184, 414848, 667072, 689407, 762368, 829696, 1334144, 1378814, 1659392, 2668288, 2757628, 4825849, 5336576, 5515256, 9651698, 11030512, 19303396, 22061024, 38606792, 44122048, 77213584, 88244096, 154427168, 176488192, 308854336, 352976384, 617708672, 1235417344, 2470834688]

約数ペア:

[(1, 2470834688), (2, 1235417344), (4, 617708672), (7, 352976384), (8, 308854336), (14, 176488192), (16, 154427168), (28, 88244096), (32, 77213584), (56, 44122048), (64, 38606792), (112, 22061024), (128, 19303396), (224, 11030512), (256, 9651698), (448, 5515256), (463, 5336576), (512, 4825849), (896, 2757628), (926, 2668288), (1489, 1659392), (1792, 1378814), (1852, 1334144), (2978, 829696), (3241, 762368), (3584, 689407), (3704, 667072), (5956, 414848), (6482, 381184), (7408, 333536), (10423, 237056), (11912, 207424), (12964, 190592), (14816, 166768), (20846, 118528), (23824, 103712), (25928, 95296), (29632, 83384), (41692, 59264), (47648, 51856)]