442023358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 835301376

約数和(自身を除く): 393278018

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 181, 217, 238, 331, 362, 434, 527, 662, 1054, 1267, 2317, 2534, 3077, 3689, 4634, 5611, 5627, 6154, 7378, 10261, 11222, 11254, 20522, 21539, 39277, 39389, 43078, 59911, 71827, 78554, 78778, 95387, 119822, 143654, 174437, 190774, 348874, 419377, 667709, 838754, 1018487, 1221059, 1335418, 1857241, 2036974, 2442118, 3714482, 7129409, 13000687, 14258818, 26001374, 31573097, 63146194, 221011679, 442023358]

約数ペア:

[(1, 442023358), (2, 221011679), (7, 63146194), (14, 31573097), (17, 26001374), (31, 14258818), (34, 13000687), (62, 7129409), (119, 3714482), (181, 2442118), (217, 2036974), (238, 1857241), (331, 1335418), (362, 1221059), (434, 1018487), (527, 838754), (662, 667709), (1054, 419377), (1267, 348874), (2317, 190774), (2534, 174437), (3077, 143654), (3689, 119822), (4634, 95387), (5611, 78778), (5627, 78554), (6154, 71827), (7378, 59911), (10261, 43078), (11222, 39389), (11254, 39277), (20522, 21539)]