814288510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3539}}^1$

素因数の和:3745

約数の個数: 64

約数和(自身を含む): 1773964800

約数和(自身を除く): 959676290

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 173, 190, 266, 346, 665, 865, 1211, 1330, 1730, 2422, 3287, 3539, 6055, 6574, 7078, 12110, 16435, 17695, 23009, 24773, 32870, 35390, 46018, 49546, 67241, 115045, 123865, 134482, 230090, 247730, 336205, 470687, 612247, 672410, 941374, 1224494, 2353435, 3061235, 4285729, 4706870, 6122470, 8571458, 11632693, 21428645, 23265386, 42857290, 58163465, 81428851, 116326930, 162857702, 407144255, 814288510]

約数ペア:

[(1, 814288510), (2, 407144255), (5, 162857702), (7, 116326930), (10, 81428851), (14, 58163465), (19, 42857290), (35, 23265386), (38, 21428645), (70, 11632693), (95, 8571458), (133, 6122470), (173, 4706870), (190, 4285729), (266, 3061235), (346, 2353435), (665, 1224494), (865, 941374), (1211, 672410), (1330, 612247), (1730, 470687), (2422, 336205), (3287, 247730), (3539, 230090), (6055, 134482), (6574, 123865), (7078, 115045), (12110, 67241), (16435, 49546), (17695, 46018), (23009, 35390), (24773, 32870)]