304879112

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 605750400

約数和(自身を除く): 300871288

約数列:

[1, 2, 4, 8, 37, 71, 74, 89, 142, 148, 163, 178, 284, 296, 326, 356, 568, 652, 712, 1304, 2627, 3293, 5254, 6031, 6319, 6586, 10508, 11573, 12062, 12638, 13172, 14507, 21016, 23146, 24124, 25276, 26344, 29014, 46292, 48248, 50552, 58028, 92584, 116056, 233803, 428201, 467606, 536759, 856402, 935212, 1029997, 1073518, 1712804, 1870424, 2059994, 2147036, 3425608, 4119988, 4294072, 8239976, 38109889, 76219778, 152439556, 304879112]

約数ペア:

[(1, 304879112), (2, 152439556), (4, 76219778), (8, 38109889), (37, 8239976), (71, 4294072), (74, 4119988), (89, 3425608), (142, 2147036), (148, 2059994), (163, 1870424), (178, 1712804), (284, 1073518), (296, 1029997), (326, 935212), (356, 856402), (568, 536759), (652, 467606), (712, 428201), (1304, 233803), (2627, 116056), (3293, 92584), (5254, 58028), (6031, 50552), (6319, 48248), (6586, 46292), (10508, 29014), (11573, 26344), (12062, 25276), (12638, 24124), (13172, 23146), (14507, 21016)]