2163625984

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:443

約数の個数: 104

約数和(自身を含む): 4706220960

約数和(自身を除く): 2542594976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 179, 208, 227, 256, 358, 416, 454, 512, 716, 832, 908, 1024, 1432, 1664, 1816, 2048, 2327, 2864, 2951, 3328, 3632, 4096, 4654, 5728, 5902, 6656, 7264, 9308, 11456, 11804, 13312, 14528, 18616, 22912, 23608, 26624, 29056, 37232, 40633, 45824, 47216, 53248, 58112, 74464, 81266, 91648, 94432, 116224, 148928, 162532, 183296, 188864, 232448, 297856, 325064, 366592, 377728, 464896, 528229, 595712, 650128, 733184, 755456, 929792, 1056458, 1191424, 1300256, 1510912, 2112916, 2382848, 2600512, 3021824, 4225832, 4765696, 5201024, 6043648, 8451664, 9531392, 10402048, 12087296, 16903328, 20804096, 33806656, 41608192, 67613312, 83216384, 135226624, 166432768, 270453248, 540906496, 1081812992, 2163625984]

約数ペア:

[(1, 2163625984), (2, 1081812992), (4, 540906496), (8, 270453248), (13, 166432768), (16, 135226624), (26, 83216384), (32, 67613312), (52, 41608192), (64, 33806656), (104, 20804096), (128, 16903328), (179, 12087296), (208, 10402048), (227, 9531392), (256, 8451664), (358, 6043648), (416, 5201024), (454, 4765696), (512, 4225832), (716, 3021824), (832, 2600512), (908, 2382848), (1024, 2112916), (1432, 1510912), (1664, 1300256), (1816, 1191424), (2048, 1056458), (2327, 929792), (2864, 755456), (2951, 733184), (3328, 650128), (3632, 595712), (4096, 528229), (4654, 464896), (5728, 377728), (5902, 366592), (6656, 325064), (7264, 297856), (9308, 232448), (11456, 188864), (11804, 183296), (13312, 162532), (14528, 148928), (18616, 116224), (22912, 94432), (23608, 91648), (26624, 81266), (29056, 74464), (37232, 58112), (40633, 53248), (45824, 47216)]