284402344

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{2693}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 547636320

約数和(自身を除く): 263233976

約数列:

[1, 2, 4, 8, 43, 86, 172, 307, 344, 614, 1228, 2456, 2693, 5386, 10772, 13201, 21544, 26402, 52804, 105608, 115799, 231598, 463196, 826751, 926392, 1653502, 3307004, 6614008, 35550293, 71100586, 142201172, 284402344]

約数ペア:

[(1, 284402344), (2, 142201172), (4, 71100586), (8, 35550293), (43, 6614008), (86, 3307004), (172, 1653502), (307, 926392), (344, 826751), (614, 463196), (1228, 231598), (2456, 115799), (2693, 105608), (5386, 52804), (10772, 26402), (13201, 21544)]