286009724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 683622912

約数和(自身を除く): 397613188

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 61, 77, 91, 122, 143, 154, 182, 244, 286, 308, 364, 427, 572, 671, 793, 854, 1001, 1171, 1342, 1586, 1708, 2002, 2342, 2684, 3172, 4004, 4684, 4697, 5551, 8197, 8723, 9394, 11102, 12881, 15223, 16394, 17446, 18788, 22204, 25762, 30446, 32788, 34892, 51524, 60892, 61061, 71431, 90167, 106561, 122122, 142862, 167453, 180334, 213122, 244244, 285724, 334906, 360668, 426244, 500017, 669812, 785741, 928603, 1000034, 1172171, 1571482, 1857206, 2000068, 2344342, 3142964, 3714412, 4688684, 5500187, 6500221, 10214633, 11000374, 13000442, 20429266, 22000748, 26000884, 40858532, 71502431, 143004862, 286009724]

約数ペア:

[(1, 286009724), (2, 143004862), (4, 71502431), (7, 40858532), (11, 26000884), (13, 22000748), (14, 20429266), (22, 13000442), (26, 11000374), (28, 10214633), (44, 6500221), (52, 5500187), (61, 4688684), (77, 3714412), (91, 3142964), (122, 2344342), (143, 2000068), (154, 1857206), (182, 1571482), (244, 1172171), (286, 1000034), (308, 928603), (364, 785741), (427, 669812), (572, 500017), (671, 426244), (793, 360668), (854, 334906), (1001, 285724), (1171, 244244), (1342, 213122), (1586, 180334), (1708, 167453), (2002, 142862), (2342, 122122), (2684, 106561), (3172, 90167), (4004, 71431), (4684, 61061), (4697, 60892), (5551, 51524), (8197, 34892), (8723, 32788), (9394, 30446), (11102, 25762), (12881, 22204), (15223, 18788), (16394, 17446)]