445062962240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106986289}}^1$

素因数の和:106986319

約数の個数: 56

約数和(自身を含む): 1141329741720

約数和(自身を除く): 696266779480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 106986289, 213972578, 427945156, 534931445, 855890312, 1069862890, 1390821757, 1711780624, 2139725780, 2781643514, 3423561248, 4279451560, 5563287028, 6847122496, 6954108785, 8558903120, 11126574056, 13908217570, 17117806240, 22253148112, 27816435140, 34235612480, 44506296224, 55632870280, 89012592448, 111265740560, 222531481120, 445062962240]

約数ペア:

[(1, 445062962240), (2, 222531481120), (4, 111265740560), (5, 89012592448), (8, 55632870280), (10, 44506296224), (13, 34235612480), (16, 27816435140), (20, 22253148112), (26, 17117806240), (32, 13908217570), (40, 11126574056), (52, 8558903120), (64, 6954108785), (65, 6847122496), (80, 5563287028), (104, 4279451560), (130, 3423561248), (160, 2781643514), (208, 2139725780), (260, 1711780624), (320, 1390821757), (416, 1069862890), (520, 855890312), (832, 534931445), (1040, 427945156), (2080, 213972578), (4160, 106986289)]