331258968

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{30469}}^1$

素因数の和:30632

約数の個数: 48

約数和(自身を含む): 903130800

約数和(自身を除く): 571871832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 30469, 60938, 91407, 121876, 182814, 243752, 274221, 365628, 548442, 731256, 1096884, 2193768, 4600819, 9201638, 13802457, 18403276, 27604914, 36806552, 41407371, 55209828, 82814742, 110419656, 165629484, 331258968]

約数ペア:

[(1, 331258968), (2, 165629484), (3, 110419656), (4, 82814742), (6, 55209828), (8, 41407371), (9, 36806552), (12, 27604914), (18, 18403276), (24, 13802457), (36, 9201638), (72, 4600819), (151, 2193768), (302, 1096884), (453, 731256), (604, 548442), (906, 365628), (1208, 274221), (1359, 243752), (1812, 182814), (2718, 121876), (3624, 91407), (5436, 60938), (10872, 30469)]