293887804988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{1019}}^1\times {\mathrm{2269}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 527725968000

約数和(自身を除く): 233838163012

約数列:

[1, 2, 4, 43, 86, 172, 739, 1019, 1478, 2038, 2269, 2956, 4076, 4538, 9076, 31777, 43817, 63554, 87634, 97567, 127108, 175268, 195134, 390268, 753041, 1506082, 1676791, 2312111, 3012164, 3353582, 4624222, 6707164, 9248444, 32380763, 64761526, 72102013, 99420773, 129523052, 144204026, 198841546, 288408052, 397683092, 1708650029, 3417300058, 6834600116, 73471951247, 146943902494, 293887804988]

約数ペア:

[(1, 293887804988), (2, 146943902494), (4, 73471951247), (43, 6834600116), (86, 3417300058), (172, 1708650029), (739, 397683092), (1019, 288408052), (1478, 198841546), (2038, 144204026), (2269, 129523052), (2956, 99420773), (4076, 72102013), (4538, 64761526), (9076, 32380763), (31777, 9248444), (43817, 6707164), (63554, 4624222), (87634, 3353582), (97567, 3012164), (127108, 2312111), (175268, 1676791), (195134, 1506082), (390268, 753041)]