972643504

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{769}}^1$

素因数の和:1298

約数の個数: 80

約数和(自身を含む): 2254855680

約数和(自身を除く): 1282212176

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 491, 644, 769, 982, 1288, 1538, 1964, 2576, 3076, 3437, 3928, 5383, 6152, 6874, 7856, 10766, 11293, 12304, 13748, 17687, 21532, 22586, 27496, 35374, 43064, 45172, 54992, 70748, 79051, 86128, 90344, 123809, 141496, 158102, 180688, 247618, 282992, 316204, 377579, 495236, 632408, 755158, 990472, 1264816, 1510316, 1980944, 2643053, 3020632, 5286106, 6041264, 8684317, 10572212, 17368634, 21144424, 34737268, 42288848, 60790219, 69474536, 121580438, 138949072, 243160876, 486321752, 972643504]

約数ペア:

[(1, 972643504), (2, 486321752), (4, 243160876), (7, 138949072), (8, 121580438), (14, 69474536), (16, 60790219), (23, 42288848), (28, 34737268), (46, 21144424), (56, 17368634), (92, 10572212), (112, 8684317), (161, 6041264), (184, 5286106), (322, 3020632), (368, 2643053), (491, 1980944), (644, 1510316), (769, 1264816), (982, 990472), (1288, 755158), (1538, 632408), (1964, 495236), (2576, 377579), (3076, 316204), (3437, 282992), (3928, 247618), (5383, 180688), (6152, 158102), (6874, 141496), (7856, 123809), (10766, 90344), (11293, 86128), (12304, 79051), (13748, 70748), (17687, 54992), (21532, 45172), (22586, 43064), (27496, 35374)]