1938863957352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{649567}}^1$

素因数の和:649855

約数の個数: 128

約数和(自身を含む): 5624739225600

約数和(自身を除く): 3685875268248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 163, 168, 218, 326, 327, 436, 489, 652, 654, 763, 872, 978, 1141, 1304, 1308, 1526, 1956, 2282, 2289, 2616, 3052, 3423, 3912, 4564, 4578, 6104, 6846, 9128, 9156, 13692, 17767, 18312, 27384, 35534, 53301, 71068, 106602, 124369, 142136, 213204, 248738, 373107, 426408, 497476, 649567, 746214, 994952, 1299134, 1492428, 1948701, 2598268, 2984856, 3897402, 4546969, 5196536, 7794804, 9093938, 13640907, 15589608, 18187876, 27281814, 36375752, 54563628, 70802803, 105879421, 109127256, 141605606, 211758842, 212408409, 283211212, 317638263, 423517684, 424816818, 495619621, 566422424, 635276526, 741155947, 847035368, 849633636, 991239242, 1270553052, 1482311894, 1486858863, 1699267272, 1982478484, 2223467841, 2541106104, 2964623788, 2973717726, 3964956968, 4446935682, 5929247576, 5947435452, 8893871364, 11540856889, 11894870904, 17787742728, 23081713778, 34622570667, 46163427556, 69245141334, 80785998223, 92326855112, 138490282668, 161571996446, 242357994669, 276980565336, 323143992892, 484715989338, 646287985784, 969431978676, 1938863957352]

約数ペア:

[(1, 1938863957352), (2, 969431978676), (3, 646287985784), (4, 484715989338), (6, 323143992892), (7, 276980565336), (8, 242357994669), (12, 161571996446), (14, 138490282668), (21, 92326855112), (24, 80785998223), (28, 69245141334), (42, 46163427556), (56, 34622570667), (84, 23081713778), (109, 17787742728), (163, 11894870904), (168, 11540856889), (218, 8893871364), (326, 5947435452), (327, 5929247576), (436, 4446935682), (489, 3964956968), (652, 2973717726), (654, 2964623788), (763, 2541106104), (872, 2223467841), (978, 1982478484), (1141, 1699267272), (1304, 1486858863), (1308, 1482311894), (1526, 1270553052), (1956, 991239242), (2282, 849633636), (2289, 847035368), (2616, 741155947), (3052, 635276526), (3423, 566422424), (3912, 495619621), (4564, 424816818), (4578, 423517684), (6104, 317638263), (6846, 283211212), (9128, 212408409), (9156, 211758842), (13692, 141605606), (17767, 109127256), (18312, 105879421), (27384, 70802803), (35534, 54563628), (53301, 36375752), (71068, 27281814), (106602, 18187876), (124369, 15589608), (142136, 13640907), (213204, 9093938), (248738, 7794804), (373107, 5196536), (426408, 4546969), (497476, 3897402), (649567, 2984856), (746214, 2598268), (994952, 1948701), (1299134, 1492428)]