284911116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 779735040

約数和(自身を除く): 494823924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 97, 146, 194, 219, 291, 292, 388, 438, 479, 511, 582, 679, 876, 958, 1022, 1164, 1358, 1437, 1533, 1916, 2037, 2044, 2716, 2874, 3066, 3353, 4074, 5748, 6132, 6706, 7081, 8148, 10059, 13412, 14162, 20118, 21243, 28324, 34967, 40236, 42486, 46463, 49567, 69934, 84972, 92926, 99134, 104901, 139389, 139868, 148701, 185852, 198268, 209802, 244769, 278778, 297402, 325241, 419604, 489538, 557556, 594804, 650482, 734307, 975723, 979076, 1300964, 1468614, 1951446, 2937228, 3391799, 3902892, 6783598, 10175397, 13567196, 20350794, 23742593, 40701588, 47485186, 71227779, 94970372, 142455558, 284911116]

約数ペア:

[(1, 284911116), (2, 142455558), (3, 94970372), (4, 71227779), (6, 47485186), (7, 40701588), (12, 23742593), (14, 20350794), (21, 13567196), (28, 10175397), (42, 6783598), (73, 3902892), (84, 3391799), (97, 2937228), (146, 1951446), (194, 1468614), (219, 1300964), (291, 979076), (292, 975723), (388, 734307), (438, 650482), (479, 594804), (511, 557556), (582, 489538), (679, 419604), (876, 325241), (958, 297402), (1022, 278778), (1164, 244769), (1358, 209802), (1437, 198268), (1533, 185852), (1916, 148701), (2037, 139868), (2044, 139389), (2716, 104901), (2874, 99134), (3066, 92926), (3353, 84972), (4074, 69934), (5748, 49567), (6132, 46463), (6706, 42486), (7081, 40236), (8148, 34967), (10059, 28324), (13412, 21243), (14162, 20118)]