422023695964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1\times {\mathrm{177539}}^1$

素因数の和:180262

約数の個数: 48

約数和(自身を含む): 842455706400

約数和(自身を除く): 420432010436

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2689, 5378, 10756, 34957, 45713, 69914, 91426, 139828, 177539, 182852, 355078, 594269, 710156, 1188538, 2308007, 2377076, 3018163, 4616014, 6036326, 9232028, 12072652, 39236119, 78472238, 156944476, 477402371, 954804742, 1909609484, 6206230823, 8115840307, 12412461646, 16231680614, 24824923292, 32463361228, 105505923991, 211011847982, 422023695964]

約数ペア:

[(1, 422023695964), (2, 211011847982), (4, 105505923991), (13, 32463361228), (17, 24824923292), (26, 16231680614), (34, 12412461646), (52, 8115840307), (68, 6206230823), (221, 1909609484), (442, 954804742), (884, 477402371), (2689, 156944476), (5378, 78472238), (10756, 39236119), (34957, 12072652), (45713, 9232028), (69914, 6036326), (91426, 4616014), (139828, 3018163), (177539, 2377076), (182852, 2308007), (355078, 1188538), (594269, 710156)]