628837032

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{863}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 1595220480

約数和(自身を除く): 966383448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 313, 388, 582, 626, 776, 863, 939, 1164, 1252, 1726, 1878, 2328, 2504, 2589, 3452, 3756, 5178, 6904, 7512, 10356, 20712, 30361, 60722, 83711, 91083, 121444, 167422, 182166, 242888, 251133, 270119, 334844, 364332, 502266, 540238, 669688, 728664, 810357, 1004532, 1080476, 1620714, 2009064, 2160952, 3241428, 6482856, 26201543, 52403086, 78604629, 104806172, 157209258, 209612344, 314418516, 628837032]

約数ペア:

[(1, 628837032), (2, 314418516), (3, 209612344), (4, 157209258), (6, 104806172), (8, 78604629), (12, 52403086), (24, 26201543), (97, 6482856), (194, 3241428), (291, 2160952), (313, 2009064), (388, 1620714), (582, 1080476), (626, 1004532), (776, 810357), (863, 728664), (939, 669688), (1164, 540238), (1252, 502266), (1726, 364332), (1878, 334844), (2328, 270119), (2504, 251133), (2589, 242888), (3452, 182166), (3756, 167422), (5178, 121444), (6904, 91083), (7512, 83711), (10356, 60722), (20712, 30361)]