386859144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{11689}}^1$

素因数の和:11902

約数の個数: 64

約数和(自身を含む): 1111017600

約数和(自身を除く): 724158456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 11032, 11689, 16548, 23378, 33096, 35067, 46756, 70134, 81823, 93512, 140268, 163646, 245469, 280536, 327292, 490938, 654584, 981876, 1963752, 2302733, 4605466, 6908199, 9210932, 13816398, 16119131, 18421864, 27632796, 32238262, 48357393, 55265592, 64476524, 96714786, 128953048, 193429572, 386859144]

約数ペア:

[(1, 386859144), (2, 193429572), (3, 128953048), (4, 96714786), (6, 64476524), (7, 55265592), (8, 48357393), (12, 32238262), (14, 27632796), (21, 18421864), (24, 16119131), (28, 13816398), (42, 9210932), (56, 6908199), (84, 4605466), (168, 2302733), (197, 1963752), (394, 981876), (591, 654584), (788, 490938), (1182, 327292), (1379, 280536), (1576, 245469), (2364, 163646), (2758, 140268), (4137, 93512), (4728, 81823), (5516, 70134), (8274, 46756), (11032, 35067), (11689, 33096), (16548, 23378)]