1499781036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{38923}}^1$

素因数の和:38975

約数の個数: 72

約数和(自身を含む): 3988931520

約数和(自身を除く): 2489150484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 9633, 12844, 19266, 38532, 38923, 77846, 116769, 155692, 233538, 467076, 505999, 739537, 1011998, 1479074, 1517997, 2023996, 2218611, 2958148, 3035994, 4437222, 6071988, 6577987, 8874444, 9613981, 13155974, 19227962, 19733961, 26311948, 28841943, 38455924, 39467922, 57683886, 78935844, 115367772, 124981753, 249963506, 374945259, 499927012, 749890518, 1499781036]

約数ペア:

[(1, 1499781036), (2, 749890518), (3, 499927012), (4, 374945259), (6, 249963506), (12, 124981753), (13, 115367772), (19, 78935844), (26, 57683886), (38, 39467922), (39, 38455924), (52, 28841943), (57, 26311948), (76, 19733961), (78, 19227962), (114, 13155974), (156, 9613981), (169, 8874444), (228, 6577987), (247, 6071988), (338, 4437222), (494, 3035994), (507, 2958148), (676, 2218611), (741, 2023996), (988, 1517997), (1014, 1479074), (1482, 1011998), (2028, 739537), (2964, 505999), (3211, 467076), (6422, 233538), (9633, 155692), (12844, 116769), (19266, 77846), (38532, 38923)]