17680346054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{2797}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 32220066816

約数和(自身を除く): 14539720762

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 293, 322, 469, 586, 938, 1541, 2051, 2797, 3082, 4102, 5594, 6739, 10787, 13478, 19579, 19631, 21574, 39158, 39262, 47173, 64331, 94346, 128662, 137417, 187399, 274834, 374798, 450317, 451513, 819521, 900634, 903026, 1311793, 1639042, 2623586, 3160591, 4310177, 5736647, 6321182, 8620354, 11473294, 18848983, 30171239, 37697966, 54907907, 60342478, 109815814, 131942881, 263885762, 384355349, 768710698, 1262881861, 2525763722, 8840173027, 17680346054]

約数ペア:

[(1, 17680346054), (2, 8840173027), (7, 2525763722), (14, 1262881861), (23, 768710698), (46, 384355349), (67, 263885762), (134, 131942881), (161, 109815814), (293, 60342478), (322, 54907907), (469, 37697966), (586, 30171239), (938, 18848983), (1541, 11473294), (2051, 8620354), (2797, 6321182), (3082, 5736647), (4102, 4310177), (5594, 3160591), (6739, 2623586), (10787, 1639042), (13478, 1311793), (19579, 903026), (19631, 900634), (21574, 819521), (39158, 451513), (39262, 450317), (47173, 374798), (64331, 274834), (94346, 187399), (128662, 137417)]