1487928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 4233600

約数和(自身を除く): 2745672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 251, 312, 456, 494, 502, 741, 753, 988, 1004, 1482, 1506, 1976, 2008, 2964, 3012, 3263, 4769, 5928, 6024, 6526, 9538, 9789, 13052, 14307, 19076, 19578, 26104, 28614, 38152, 39156, 57228, 61997, 78312, 114456, 123994, 185991, 247988, 371982, 495976, 743964, 1487928]

約数ペア:

[(1, 1487928), (2, 743964), (3, 495976), (4, 371982), (6, 247988), (8, 185991), (12, 123994), (13, 114456), (19, 78312), (24, 61997), (26, 57228), (38, 39156), (39, 38152), (52, 28614), (57, 26104), (76, 19578), (78, 19076), (104, 14307), (114, 13052), (152, 9789), (156, 9538), (228, 6526), (247, 6024), (251, 5928), (312, 4769), (456, 3263), (494, 3012), (502, 2964), (741, 2008), (753, 1976), (988, 1506), (1004, 1482)]