4009979022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:798

約数の個数: 128

約数和(自身を含む): 9926737920

約数和(自身を除く): 5916758898

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 359, 373, 434, 483, 651, 713, 718, 746, 966, 1077, 1119, 1302, 1426, 2139, 2154, 2238, 2513, 2611, 4278, 4991, 5026, 5222, 7539, 7833, 8257, 8579, 9982, 11129, 11563, 14973, 15078, 15666, 16514, 17158, 22258, 23126, 24771, 25737, 29946, 33387, 34689, 49542, 51474, 57799, 60053, 66774, 69378, 77903, 80941, 115598, 120106, 133907, 155806, 161882, 173397, 180159, 233709, 242823, 255967, 265949, 267814, 346794, 360318, 401721, 467418, 485646, 511934, 531898, 767901, 797847, 803442, 937349, 1535802, 1595694, 1791769, 1861643, 1874698, 2812047, 3079861, 3583538, 3723286, 4151117, 5375307, 5584929, 5624094, 6159722, 8302234, 9239583, 10750614, 11169858, 12453351, 18479166, 21559027, 24906702, 29057819, 43118054, 58115638, 64677081, 87173457, 95475691, 129354162, 174346914, 190951382, 286427073, 572854146, 668329837, 1336659674, 2004989511, 4009979022]

約数ペア:

[(1, 4009979022), (2, 2004989511), (3, 1336659674), (6, 668329837), (7, 572854146), (14, 286427073), (21, 190951382), (23, 174346914), (31, 129354162), (42, 95475691), (46, 87173457), (62, 64677081), (69, 58115638), (93, 43118054), (138, 29057819), (161, 24906702), (186, 21559027), (217, 18479166), (322, 12453351), (359, 11169858), (373, 10750614), (434, 9239583), (483, 8302234), (651, 6159722), (713, 5624094), (718, 5584929), (746, 5375307), (966, 4151117), (1077, 3723286), (1119, 3583538), (1302, 3079861), (1426, 2812047), (2139, 1874698), (2154, 1861643), (2238, 1791769), (2513, 1595694), (2611, 1535802), (4278, 937349), (4991, 803442), (5026, 797847), (5222, 767901), (7539, 531898), (7833, 511934), (8257, 485646), (8579, 467418), (9982, 401721), (11129, 360318), (11563, 346794), (14973, 267814), (15078, 265949), (15666, 255967), (16514, 242823), (17158, 233709), (22258, 180159), (23126, 173397), (24771, 161882), (25737, 155806), (29946, 133907), (33387, 120106), (34689, 115598), (49542, 80941), (51474, 77903), (57799, 69378), (60053, 66774)]