1170989848

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{72859}}^1$

素因数の和:72920

約数の個数: 48

約数和(自身を含む): 2616402600

約数和(自身を除く): 1445412752

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 16072, 72859, 145718, 291436, 510013, 582872, 1020026, 2040052, 2987219, 3570091, 4080104, 5974438, 7140182, 11948876, 14280364, 20910533, 23897752, 28560728, 41821066, 83642132, 146373731, 167284264, 292747462, 585494924, 1170989848]

約数ペア:

[(1, 1170989848), (2, 585494924), (4, 292747462), (7, 167284264), (8, 146373731), (14, 83642132), (28, 41821066), (41, 28560728), (49, 23897752), (56, 20910533), (82, 14280364), (98, 11948876), (164, 7140182), (196, 5974438), (287, 4080104), (328, 3570091), (392, 2987219), (574, 2040052), (1148, 1020026), (2009, 582872), (2296, 510013), (4018, 291436), (8036, 145718), (16072, 72859)]