838759908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{18457}}^1$

素因数の和:19012

約数の個数: 48

約数和(自身を含む): 2240948864

約数和(自身を除く): 1402188956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 541, 1082, 1623, 2164, 3246, 3787, 6492, 7574, 11361, 15148, 18457, 22722, 36914, 45444, 55371, 73828, 110742, 129199, 221484, 258398, 387597, 516796, 775194, 1550388, 9985237, 19970474, 29955711, 39940948, 59911422, 69896659, 119822844, 139793318, 209689977, 279586636, 419379954, 838759908]

約数ペア:

[(1, 838759908), (2, 419379954), (3, 279586636), (4, 209689977), (6, 139793318), (7, 119822844), (12, 69896659), (14, 59911422), (21, 39940948), (28, 29955711), (42, 19970474), (84, 9985237), (541, 1550388), (1082, 775194), (1623, 516796), (2164, 387597), (3246, 258398), (3787, 221484), (6492, 129199), (7574, 110742), (11361, 73828), (15148, 55371), (18457, 45444), (22722, 36914)]