1035291239440

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{315637573}}^1$

素因数の和:315637627

約数の個数: 40

約数和(自身を含む): 2465760728088

約数和(自身を除く): 1430469488648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 315637573, 631275146, 1262550292, 1578187865, 2525100584, 3156375730, 5050201168, 6312751460, 12625502920, 12941140493, 25251005840, 25882280986, 51764561972, 64705702465, 103529123944, 129411404930, 207058247888, 258822809860, 517645619720, 1035291239440]

約数ペア:

[(1, 1035291239440), (2, 517645619720), (4, 258822809860), (5, 207058247888), (8, 129411404930), (10, 103529123944), (16, 64705702465), (20, 51764561972), (40, 25882280986), (41, 25251005840), (80, 12941140493), (82, 12625502920), (164, 6312751460), (205, 5050201168), (328, 3156375730), (410, 2525100584), (656, 1578187865), (820, 1262550292), (1640, 631275146), (3280, 315637573)]