908577972

素因数分解:

$2^2\times 3^5\times {\mathrm{137}}^1\times {\mathrm{6823}}^1$

素因数の和:6979

約数の個数: 72

約数和(自身を含む): 2399482176

約数和(自身を除く): 1490904204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 243, 274, 324, 411, 486, 548, 822, 972, 1233, 1644, 2466, 3699, 4932, 6823, 7398, 11097, 13646, 14796, 20469, 22194, 27292, 33291, 40938, 44388, 61407, 66582, 81876, 122814, 133164, 184221, 245628, 368442, 552663, 736884, 934751, 1105326, 1657989, 1869502, 2210652, 2804253, 3315978, 3739004, 5608506, 6631956, 8412759, 11217012, 16825518, 25238277, 33651036, 50476554, 75714831, 100953108, 151429662, 227144493, 302859324, 454288986, 908577972]

約数ペア:

[(1, 908577972), (2, 454288986), (3, 302859324), (4, 227144493), (6, 151429662), (9, 100953108), (12, 75714831), (18, 50476554), (27, 33651036), (36, 25238277), (54, 16825518), (81, 11217012), (108, 8412759), (137, 6631956), (162, 5608506), (243, 3739004), (274, 3315978), (324, 2804253), (411, 2210652), (486, 1869502), (548, 1657989), (822, 1105326), (972, 934751), (1233, 736884), (1644, 552663), (2466, 368442), (3699, 245628), (4932, 184221), (6823, 133164), (7398, 122814), (11097, 81876), (13646, 66582), (14796, 61407), (20469, 44388), (22194, 40938), (27292, 33291)]