18285158736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9767713}}^1$

素因数の和:9767740

約数の個数: 60

約数和(自身を含む): 55109442388

約数和(自身を除く): 36824283652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 9767713, 19535426, 29303139, 39070852, 58606278, 78141704, 87909417, 117212556, 126980269, 156283408, 175818834, 234425112, 253960538, 351637668, 380940807, 468850224, 507921076, 703275336, 761881614, 1015842152, 1142822421, 1406550672, 1523763228, 2031684304, 2285644842, 3047526456, 4571289684, 6095052912, 9142579368, 18285158736]

約数ペア:

[(1, 18285158736), (2, 9142579368), (3, 6095052912), (4, 4571289684), (6, 3047526456), (8, 2285644842), (9, 2031684304), (12, 1523763228), (13, 1406550672), (16, 1142822421), (18, 1015842152), (24, 761881614), (26, 703275336), (36, 507921076), (39, 468850224), (48, 380940807), (52, 351637668), (72, 253960538), (78, 234425112), (104, 175818834), (117, 156283408), (144, 126980269), (156, 117212556), (208, 87909417), (234, 78141704), (312, 58606278), (468, 39070852), (624, 29303139), (936, 19535426), (1872, 9767713)]