1927262359316

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{743}}^1\times {\mathrm{55373}}^1$

素因数の和:56373

約数の個数: 72

約数和(自身を含む): 3945144994560

約数和(自身を除く): 2017882635244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 743, 956, 1486, 1673, 2972, 3346, 5201, 6692, 10402, 11711, 20804, 23422, 36407, 46844, 55373, 72814, 110746, 145628, 177577, 221492, 355154, 387611, 710308, 775222, 1243039, 1550444, 2486078, 2713277, 4972156, 5426554, 8701273, 10853108, 13234147, 17402546, 26468294, 34805092, 41142139, 52936588, 82284278, 92639029, 164568556, 185278058, 287994973, 370556116, 575989946, 648473203, 1151979892, 1296946406, 2015964811, 2593892812, 4031929622, 8063859244, 9832971221, 19665942442, 39331884884, 68830798547, 137661597094, 275323194188, 481815589829, 963631179658, 1927262359316]

約数ペア:

[(1, 1927262359316), (2, 963631179658), (4, 481815589829), (7, 275323194188), (14, 137661597094), (28, 68830798547), (49, 39331884884), (98, 19665942442), (196, 9832971221), (239, 8063859244), (478, 4031929622), (743, 2593892812), (956, 2015964811), (1486, 1296946406), (1673, 1151979892), (2972, 648473203), (3346, 575989946), (5201, 370556116), (6692, 287994973), (10402, 185278058), (11711, 164568556), (20804, 92639029), (23422, 82284278), (36407, 52936588), (46844, 41142139), (55373, 34805092), (72814, 26468294), (110746, 17402546), (145628, 13234147), (177577, 10853108), (221492, 8701273), (355154, 5426554), (387611, 4972156), (710308, 2713277), (775222, 2486078), (1243039, 1550444)]