1290159864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{8231}}^1$

素因数の和:8561

約数の個数: 96

約数和(自身を含む): 4006679040

約数和(自身を除く): 2716519176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 311, 504, 622, 933, 1244, 1866, 2177, 2488, 2799, 3732, 4354, 5598, 6531, 7464, 8231, 8708, 11196, 13062, 16462, 17416, 19593, 22392, 24693, 26124, 32924, 39186, 49386, 52248, 57617, 65848, 74079, 78372, 98772, 115234, 148158, 156744, 172851, 197544, 230468, 296316, 345702, 460936, 518553, 592632, 691404, 1037106, 1382808, 2074212, 2559841, 4148424, 5119682, 7679523, 10239364, 15359046, 17918887, 20478728, 23038569, 30718092, 35837774, 46077138, 53756661, 61436184, 71675548, 92154276, 107513322, 143351096, 161269983, 184308552, 215026644, 322539966, 430053288, 645079932, 1290159864]

約数ペア:

[(1, 1290159864), (2, 645079932), (3, 430053288), (4, 322539966), (6, 215026644), (7, 184308552), (8, 161269983), (9, 143351096), (12, 107513322), (14, 92154276), (18, 71675548), (21, 61436184), (24, 53756661), (28, 46077138), (36, 35837774), (42, 30718092), (56, 23038569), (63, 20478728), (72, 17918887), (84, 15359046), (126, 10239364), (168, 7679523), (252, 5119682), (311, 4148424), (504, 2559841), (622, 2074212), (933, 1382808), (1244, 1037106), (1866, 691404), (2177, 592632), (2488, 518553), (2799, 460936), (3732, 345702), (4354, 296316), (5598, 230468), (6531, 197544), (7464, 172851), (8231, 156744), (8708, 148158), (11196, 115234), (13062, 98772), (16462, 78372), (17416, 74079), (19593, 65848), (22392, 57617), (24693, 52248), (26124, 49386), (32924, 39186)]