2078487639136

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1873}}^1\times {\mathrm{2621}}^1$

素因数の和:4736

約数の個数: 96

約数和(自身を含む): 4167896505696

約数和(自身を除く): 2089408866560

約数列:

[1, 2, 4, 8, 16, 32, 101, 131, 202, 262, 404, 524, 808, 1048, 1616, 1873, 2096, 2621, 3232, 3746, 4192, 5242, 7492, 10484, 13231, 14984, 20968, 26462, 29968, 41936, 52924, 59936, 83872, 105848, 189173, 211696, 245363, 264721, 343351, 378346, 423392, 490726, 529442, 686702, 756692, 981452, 1058884, 1373404, 1513384, 1962904, 2117768, 2746808, 3026768, 3925808, 4235536, 4909133, 5493616, 6053536, 7851616, 8471072, 9818266, 10987232, 19636532, 24781663, 34678451, 39273064, 49563326, 69356902, 78546128, 99126652, 138713804, 157092256, 198253304, 277427608, 396506608, 495822433, 554855216, 643096423, 793013216, 991644866, 1109710432, 1286192846, 1983289732, 2572385692, 3966579464, 5144771384, 7933158928, 10289542768, 15866317856, 20579085536, 64952738723, 129905477446, 259810954892, 519621909784, 1039243819568, 2078487639136]

約数ペア:

[(1, 2078487639136), (2, 1039243819568), (4, 519621909784), (8, 259810954892), (16, 129905477446), (32, 64952738723), (101, 20579085536), (131, 15866317856), (202, 10289542768), (262, 7933158928), (404, 5144771384), (524, 3966579464), (808, 2572385692), (1048, 1983289732), (1616, 1286192846), (1873, 1109710432), (2096, 991644866), (2621, 793013216), (3232, 643096423), (3746, 554855216), (4192, 495822433), (5242, 396506608), (7492, 277427608), (10484, 198253304), (13231, 157092256), (14984, 138713804), (20968, 99126652), (26462, 78546128), (29968, 69356902), (41936, 49563326), (52924, 39273064), (59936, 34678451), (83872, 24781663), (105848, 19636532), (189173, 10987232), (211696, 9818266), (245363, 8471072), (264721, 7851616), (343351, 6053536), (378346, 5493616), (423392, 4909133), (490726, 4235536), (529442, 3925808), (686702, 3026768), (756692, 2746808), (981452, 2117768), (1058884, 1962904), (1373404, 1513384)]