550051788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4391}}^1$

素因数の和:4495

約数の個数: 96

約数和(自身を含む): 1528837632

約数和(自身を除く): 978785844

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 73, 78, 132, 143, 146, 156, 219, 286, 292, 429, 438, 572, 803, 858, 876, 949, 1606, 1716, 1898, 2409, 2847, 3212, 3796, 4391, 4818, 5694, 8782, 9636, 10439, 11388, 13173, 17564, 20878, 26346, 31317, 41756, 48301, 52692, 57083, 62634, 96602, 114166, 125268, 144903, 171249, 193204, 228332, 289806, 320543, 342498, 579612, 627913, 641086, 684996, 961629, 1255826, 1282172, 1883739, 1923258, 2511652, 3525973, 3767478, 3846516, 4167059, 7051946, 7534956, 8334118, 10577919, 12501177, 14103892, 16668236, 21155838, 25002354, 42311676, 45837649, 50004708, 91675298, 137512947, 183350596, 275025894, 550051788]

約数ペア:

[(1, 550051788), (2, 275025894), (3, 183350596), (4, 137512947), (6, 91675298), (11, 50004708), (12, 45837649), (13, 42311676), (22, 25002354), (26, 21155838), (33, 16668236), (39, 14103892), (44, 12501177), (52, 10577919), (66, 8334118), (73, 7534956), (78, 7051946), (132, 4167059), (143, 3846516), (146, 3767478), (156, 3525973), (219, 2511652), (286, 1923258), (292, 1883739), (429, 1282172), (438, 1255826), (572, 961629), (803, 684996), (858, 641086), (876, 627913), (949, 579612), (1606, 342498), (1716, 320543), (1898, 289806), (2409, 228332), (2847, 193204), (3212, 171249), (3796, 144903), (4391, 125268), (4818, 114166), (5694, 96602), (8782, 62634), (9636, 57083), (10439, 52692), (11388, 48301), (13173, 41756), (17564, 31317), (20878, 26346)]