738604412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2731}}^1$

素因数の和:3498

約数の個数: 48

約数和(自身を含む): 1593564672

約数和(自身を除く): 854960260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 743, 1486, 2731, 2972, 5201, 5462, 9659, 10402, 10924, 19117, 19318, 20804, 35503, 38234, 38636, 67613, 71006, 76468, 135226, 142012, 248521, 270452, 497042, 994084, 2029133, 4058266, 8116532, 14203931, 26378729, 28407862, 52757458, 56815724, 105514916, 184651103, 369302206, 738604412]

約数ペア:

[(1, 738604412), (2, 369302206), (4, 184651103), (7, 105514916), (13, 56815724), (14, 52757458), (26, 28407862), (28, 26378729), (52, 14203931), (91, 8116532), (182, 4058266), (364, 2029133), (743, 994084), (1486, 497042), (2731, 270452), (2972, 248521), (5201, 142012), (5462, 135226), (9659, 76468), (10402, 71006), (10924, 67613), (19117, 38636), (19318, 38234), (20804, 35503)]