1138961208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{616321}}^1$

素因数の和:616348

約数の個数: 64

約数和(自身を含む): 3550014720

約数和(自身を除く): 2411053512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 616321, 1232642, 1848963, 2465284, 3697926, 4314247, 4930568, 6779531, 7395852, 8628494, 12942741, 13559062, 14791704, 17256988, 20338593, 25885482, 27118124, 34513976, 40677186, 47456717, 51770964, 54236248, 81354372, 94913434, 103541928, 142370151, 162708744, 189826868, 284740302, 379653736, 569480604, 1138961208]

約数ペア:

[(1, 1138961208), (2, 569480604), (3, 379653736), (4, 284740302), (6, 189826868), (7, 162708744), (8, 142370151), (11, 103541928), (12, 94913434), (14, 81354372), (21, 54236248), (22, 51770964), (24, 47456717), (28, 40677186), (33, 34513976), (42, 27118124), (44, 25885482), (56, 20338593), (66, 17256988), (77, 14791704), (84, 13559062), (88, 12942741), (132, 8628494), (154, 7395852), (168, 6779531), (231, 4930568), (264, 4314247), (308, 3697926), (462, 2465284), (616, 1848963), (924, 1232642), (1848, 616321)]