2044113288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 5951232000

約数和(自身を除く): 3907118712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 409, 419, 426, 497, 568, 818, 838, 852, 994, 1227, 1257, 1491, 1636, 1676, 1704, 1988, 2454, 2514, 2863, 2933, 2982, 3272, 3352, 3976, 4908, 5028, 5726, 5866, 5964, 8589, 8799, 9816, 10056, 11452, 11732, 11928, 17178, 17598, 22904, 23464, 29039, 29749, 34356, 35196, 58078, 59498, 68712, 70392, 87117, 89247, 116156, 118996, 171371, 174234, 178494, 203273, 208243, 232312, 237992, 342742, 348468, 356988, 406546, 416486, 514113, 609819, 624729, 685484, 696936, 713976, 813092, 832972, 1028226, 1199597, 1219638, 1249458, 1370968, 1626184, 1665944, 2056452, 2399194, 2439276, 2498916, 3598791, 4112904, 4798388, 4878552, 4997832, 7197582, 9596776, 12167341, 14395164, 24334682, 28790328, 36502023, 48669364, 73004046, 85171387, 97338728, 146008092, 170342774, 255514161, 292016184, 340685548, 511028322, 681371096, 1022056644, 2044113288]

約数ペア:

[(1, 2044113288), (2, 1022056644), (3, 681371096), (4, 511028322), (6, 340685548), (7, 292016184), (8, 255514161), (12, 170342774), (14, 146008092), (21, 97338728), (24, 85171387), (28, 73004046), (42, 48669364), (56, 36502023), (71, 28790328), (84, 24334682), (142, 14395164), (168, 12167341), (213, 9596776), (284, 7197582), (409, 4997832), (419, 4878552), (426, 4798388), (497, 4112904), (568, 3598791), (818, 2498916), (838, 2439276), (852, 2399194), (994, 2056452), (1227, 1665944), (1257, 1626184), (1491, 1370968), (1636, 1249458), (1676, 1219638), (1704, 1199597), (1988, 1028226), (2454, 832972), (2514, 813092), (2863, 713976), (2933, 696936), (2982, 685484), (3272, 624729), (3352, 609819), (3976, 514113), (4908, 416486), (5028, 406546), (5726, 356988), (5866, 348468), (5964, 342742), (8589, 237992), (8799, 232312), (9816, 208243), (10056, 203273), (11452, 178494), (11732, 174234), (11928, 171371), (17178, 118996), (17598, 116156), (22904, 89247), (23464, 87117), (29039, 70392), (29749, 68712), (34356, 59498), (35196, 58078)]