1917996912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9067}}^1$

素因数の和:9207

約数の個数: 120

約数和(自身を含む): 5832428784

約数和(自身を除く): 3914431872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 113, 117, 144, 156, 208, 226, 234, 312, 339, 452, 468, 624, 678, 904, 936, 1017, 1356, 1469, 1808, 1872, 2034, 2712, 2938, 4068, 4407, 5424, 5876, 8136, 8814, 9067, 11752, 13221, 16272, 17628, 18134, 23504, 26442, 27201, 35256, 36268, 52884, 54402, 70512, 72536, 81603, 105768, 108804, 117871, 145072, 163206, 211536, 217608, 235742, 326412, 353613, 435216, 471484, 652824, 707226, 942968, 1024571, 1060839, 1305648, 1414452, 1885936, 2049142, 2121678, 2828904, 3073713, 4098284, 4243356, 5657808, 6147426, 8196568, 8486712, 9221139, 12294852, 13319423, 16393136, 16973424, 18442278, 24589704, 26638846, 36884556, 39958269, 49179408, 53277692, 73769112, 79916538, 106555384, 119874807, 147538224, 159833076, 213110768, 239749614, 319666152, 479499228, 639332304, 958998456, 1917996912]

約数ペア:

[(1, 1917996912), (2, 958998456), (3, 639332304), (4, 479499228), (6, 319666152), (8, 239749614), (9, 213110768), (12, 159833076), (13, 147538224), (16, 119874807), (18, 106555384), (24, 79916538), (26, 73769112), (36, 53277692), (39, 49179408), (48, 39958269), (52, 36884556), (72, 26638846), (78, 24589704), (104, 18442278), (113, 16973424), (117, 16393136), (144, 13319423), (156, 12294852), (208, 9221139), (226, 8486712), (234, 8196568), (312, 6147426), (339, 5657808), (452, 4243356), (468, 4098284), (624, 3073713), (678, 2828904), (904, 2121678), (936, 2049142), (1017, 1885936), (1356, 1414452), (1469, 1305648), (1808, 1060839), (1872, 1024571), (2034, 942968), (2712, 707226), (2938, 652824), (4068, 471484), (4407, 435216), (5424, 353613), (5876, 326412), (8136, 235742), (8814, 217608), (9067, 211536), (11752, 163206), (13221, 145072), (16272, 117871), (17628, 108804), (18134, 105768), (23504, 81603), (26442, 72536), (27201, 70512), (35256, 54402), (36268, 52884)]