660426504

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{6733}}^1$

素因数の和:6870

約数の個数: 64

約数和(自身を含む): 1703432640

約数和(自身を除く): 1043006136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 732, 804, 1464, 1608, 4087, 6733, 8174, 12261, 13466, 16348, 20199, 24522, 26932, 32696, 40398, 49044, 53864, 80796, 98088, 161592, 410713, 451111, 821426, 902222, 1232139, 1353333, 1642852, 1804444, 2464278, 2706666, 3285704, 3608888, 4928556, 5413332, 9857112, 10826664, 27517771, 55035542, 82553313, 110071084, 165106626, 220142168, 330213252, 660426504]

約数ペア:

[(1, 660426504), (2, 330213252), (3, 220142168), (4, 165106626), (6, 110071084), (8, 82553313), (12, 55035542), (24, 27517771), (61, 10826664), (67, 9857112), (122, 5413332), (134, 4928556), (183, 3608888), (201, 3285704), (244, 2706666), (268, 2464278), (366, 1804444), (402, 1642852), (488, 1353333), (536, 1232139), (732, 902222), (804, 821426), (1464, 451111), (1608, 410713), (4087, 161592), (6733, 98088), (8174, 80796), (12261, 53864), (13466, 49044), (16348, 40398), (20199, 32696), (24522, 26932)]