858788044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 1571851008

約数和(自身を除く): 713062964

約数列:

[1, 2, 4, 53, 67, 103, 106, 134, 206, 212, 268, 412, 587, 1174, 2348, 3551, 5459, 6901, 7102, 10918, 13802, 14204, 21836, 27604, 31111, 39329, 60461, 62222, 78658, 120922, 124444, 157316, 241844, 365753, 731506, 1463012, 2084437, 3204433, 4050887, 4168874, 6408866, 8101774, 8337748, 12817732, 16203548, 214697011, 429394022, 858788044]

約数ペア:

[(1, 858788044), (2, 429394022), (4, 214697011), (53, 16203548), (67, 12817732), (103, 8337748), (106, 8101774), (134, 6408866), (206, 4168874), (212, 4050887), (268, 3204433), (412, 2084437), (587, 1463012), (1174, 731506), (2348, 365753), (3551, 241844), (5459, 157316), (6901, 124444), (7102, 120922), (10918, 78658), (13802, 62222), (14204, 60461), (21836, 39329), (27604, 31111)]