727893876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{4889}}^1$

素因数の和:5568

約数の個数: 48

約数和(自身を含む): 1790913600

約数和(自身を除く): 1063019724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 653, 1306, 1959, 2612, 3918, 4889, 7836, 9778, 12407, 14667, 19556, 24814, 29334, 37221, 49628, 58668, 74442, 92891, 148884, 185782, 278673, 371564, 557346, 1114692, 3192517, 6385034, 9577551, 12770068, 19155102, 38310204, 60657823, 121315646, 181973469, 242631292, 363946938, 727893876]

約数ペア:

[(1, 727893876), (2, 363946938), (3, 242631292), (4, 181973469), (6, 121315646), (12, 60657823), (19, 38310204), (38, 19155102), (57, 12770068), (76, 9577551), (114, 6385034), (228, 3192517), (653, 1114692), (1306, 557346), (1959, 371564), (2612, 278673), (3918, 185782), (4889, 148884), (7836, 92891), (9778, 74442), (12407, 58668), (14667, 49628), (19556, 37221), (24814, 29334)]