12157026918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{3011}}^1$

素因数の和:3473

約数の個数: 64

約数和(自身を含む): 25919585280

約数和(自身を除く): 13762558362

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 331, 642, 662, 993, 1986, 2033, 3011, 4066, 6022, 6099, 6289, 9033, 12198, 12578, 18066, 18867, 35417, 37734, 57209, 70834, 106251, 114418, 171627, 212502, 322177, 343254, 644354, 672923, 966531, 996641, 1345846, 1933062, 1993282, 2018769, 2989923, 4037538, 5979846, 6121363, 12242726, 18364089, 18936179, 36728178, 37872358, 56808537, 106640587, 113617074, 213281174, 319921761, 639843522, 2026171153, 4052342306, 6078513459, 12157026918]

約数ペア:

[(1, 12157026918), (2, 6078513459), (3, 4052342306), (6, 2026171153), (19, 639843522), (38, 319921761), (57, 213281174), (107, 113617074), (114, 106640587), (214, 56808537), (321, 37872358), (331, 36728178), (642, 18936179), (662, 18364089), (993, 12242726), (1986, 6121363), (2033, 5979846), (3011, 4037538), (4066, 2989923), (6022, 2018769), (6099, 1993282), (6289, 1933062), (9033, 1345846), (12198, 996641), (12578, 966531), (18066, 672923), (18867, 644354), (35417, 343254), (37734, 322177), (57209, 212502), (70834, 171627), (106251, 114418)]