745060688

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{563}}^1\times {\mathrm{773}}^1$

素因数の和:1451

約数の個数: 40

約数和(自身を含む): 1461522528

約数和(自身を除く): 716461840

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 563, 773, 856, 1126, 1546, 1712, 2252, 3092, 4504, 6184, 9008, 12368, 60241, 82711, 120482, 165422, 240964, 330844, 435199, 481928, 661688, 870398, 963856, 1323376, 1740796, 3481592, 6963184, 46566293, 93132586, 186265172, 372530344, 745060688]

約数ペア:

[(1, 745060688), (2, 372530344), (4, 186265172), (8, 93132586), (16, 46566293), (107, 6963184), (214, 3481592), (428, 1740796), (563, 1323376), (773, 963856), (856, 870398), (1126, 661688), (1546, 481928), (1712, 435199), (2252, 330844), (3092, 240964), (4504, 165422), (6184, 120482), (9008, 82711), (12368, 60241)]