797692808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20743}}^1$

素因数の和:20802

約数の個数: 64

約数和(自身を含む): 1792281600

約数和(自身を除く): 994588792

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 418, 437, 506, 836, 874, 1012, 1672, 1748, 2024, 3496, 4807, 9614, 19228, 20743, 38456, 41486, 82972, 165944, 228173, 394117, 456346, 477089, 788234, 912692, 954178, 1576468, 1825384, 1908356, 3152936, 3816712, 4335287, 5247979, 8670574, 9064691, 10495958, 17341148, 18129382, 20991916, 34682296, 36258764, 41983832, 72517528, 99711601, 199423202, 398846404, 797692808]

約数ペア:

[(1, 797692808), (2, 398846404), (4, 199423202), (8, 99711601), (11, 72517528), (19, 41983832), (22, 36258764), (23, 34682296), (38, 20991916), (44, 18129382), (46, 17341148), (76, 10495958), (88, 9064691), (92, 8670574), (152, 5247979), (184, 4335287), (209, 3816712), (253, 3152936), (418, 1908356), (437, 1825384), (506, 1576468), (836, 954178), (874, 912692), (1012, 788234), (1672, 477089), (1748, 456346), (2024, 394117), (3496, 228173), (4807, 165944), (9614, 82972), (19228, 41486), (20743, 38456)]