2017305048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 5646827520

約数和(自身を除く): 3629522472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 367, 376, 443, 517, 564, 734, 886, 1034, 1101, 1128, 1329, 1468, 1551, 1772, 2068, 2202, 2658, 2936, 3102, 3544, 4037, 4136, 4404, 4873, 5316, 6204, 8074, 8808, 9746, 10632, 12111, 12408, 14619, 16148, 17249, 19492, 20821, 24222, 29238, 32296, 34498, 38984, 41642, 48444, 51747, 58476, 62463, 68996, 83284, 96888, 103494, 116952, 124926, 137992, 162581, 166568, 189739, 206988, 229031, 249852, 325162, 379478, 413976, 458062, 487743, 499704, 569217, 650324, 687093, 758956, 916124, 975486, 1138434, 1300648, 1374186, 1517912, 1788391, 1832248, 1950972, 2276868, 2748372, 3576782, 3901944, 4553736, 5365173, 5496744, 7153564, 7641307, 10730346, 14307128, 15282614, 21460692, 22923921, 30565228, 42921384, 45847842, 61130456, 84054377, 91695684, 168108754, 183391368, 252163131, 336217508, 504326262, 672435016, 1008652524, 2017305048]

約数ペア:

[(1, 2017305048), (2, 1008652524), (3, 672435016), (4, 504326262), (6, 336217508), (8, 252163131), (11, 183391368), (12, 168108754), (22, 91695684), (24, 84054377), (33, 61130456), (44, 45847842), (47, 42921384), (66, 30565228), (88, 22923921), (94, 21460692), (132, 15282614), (141, 14307128), (188, 10730346), (264, 7641307), (282, 7153564), (367, 5496744), (376, 5365173), (443, 4553736), (517, 3901944), (564, 3576782), (734, 2748372), (886, 2276868), (1034, 1950972), (1101, 1832248), (1128, 1788391), (1329, 1517912), (1468, 1374186), (1551, 1300648), (1772, 1138434), (2068, 975486), (2202, 916124), (2658, 758956), (2936, 687093), (3102, 650324), (3544, 569217), (4037, 499704), (4136, 487743), (4404, 458062), (4873, 413976), (5316, 379478), (6204, 325162), (8074, 249852), (8808, 229031), (9746, 206988), (10632, 189739), (12111, 166568), (12408, 162581), (14619, 137992), (16148, 124926), (17249, 116952), (19492, 103494), (20821, 96888), (24222, 83284), (29238, 68996), (32296, 62463), (34498, 58476), (38984, 51747), (41642, 48444)]