419410404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3257}}^1$

素因数の和:3354

約数の個数: 108

約数和(自身を含む): 1250544204

約数和(自身を除く): 831133800

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 438, 441, 511, 588, 657, 876, 882, 1022, 1314, 1533, 1764, 2044, 2628, 3066, 3257, 3577, 4599, 6132, 6514, 7154, 9198, 9771, 10731, 13028, 14308, 18396, 19542, 21462, 22799, 29313, 32193, 39084, 42924, 45598, 58626, 64386, 68397, 91196, 117252, 128772, 136794, 159593, 205191, 237761, 273588, 319186, 410382, 475522, 478779, 638372, 713283, 820764, 951044, 957558, 1426566, 1436337, 1664327, 1915116, 2139849, 2853132, 2872674, 3328654, 4279698, 4992981, 5745348, 6657308, 8559396, 9985962, 11650289, 14978943, 19971924, 23300578, 29957886, 34950867, 46601156, 59915772, 69901734, 104852601, 139803468, 209705202, 419410404]

約数ペア:

[(1, 419410404), (2, 209705202), (3, 139803468), (4, 104852601), (6, 69901734), (7, 59915772), (9, 46601156), (12, 34950867), (14, 29957886), (18, 23300578), (21, 19971924), (28, 14978943), (36, 11650289), (42, 9985962), (49, 8559396), (63, 6657308), (73, 5745348), (84, 4992981), (98, 4279698), (126, 3328654), (146, 2872674), (147, 2853132), (196, 2139849), (219, 1915116), (252, 1664327), (292, 1436337), (294, 1426566), (438, 957558), (441, 951044), (511, 820764), (588, 713283), (657, 638372), (876, 478779), (882, 475522), (1022, 410382), (1314, 319186), (1533, 273588), (1764, 237761), (2044, 205191), (2628, 159593), (3066, 136794), (3257, 128772), (3577, 117252), (4599, 91196), (6132, 68397), (6514, 64386), (7154, 58626), (9198, 45598), (9771, 42924), (10731, 39084), (13028, 32193), (14308, 29313), (18396, 22799), (19542, 21462)]