1570921664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28181}}^1$

素因数の和:28273

約数の個数: 56

約数和(自身を含む): 3407316528

約数和(自身を除く): 1836394864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 6968, 13936, 27872, 28181, 55744, 56362, 112724, 225448, 366353, 450896, 732706, 901792, 1465412, 1803584, 1888127, 2930824, 3776254, 5861648, 7552508, 11723296, 15105016, 23446592, 24545651, 30210032, 49091302, 60420064, 98182604, 120840128, 196365208, 392730416, 785460832, 1570921664]

約数ペア:

[(1, 1570921664), (2, 785460832), (4, 392730416), (8, 196365208), (13, 120840128), (16, 98182604), (26, 60420064), (32, 49091302), (52, 30210032), (64, 24545651), (67, 23446592), (104, 15105016), (134, 11723296), (208, 7552508), (268, 5861648), (416, 3776254), (536, 2930824), (832, 1888127), (871, 1803584), (1072, 1465412), (1742, 901792), (2144, 732706), (3484, 450896), (4288, 366353), (6968, 225448), (13936, 112724), (27872, 56362), (28181, 55744)]