329676816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1021}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 1006727232

約数和(自身を除く): 677050416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 961, 1021, 1302, 1488, 1736, 1922, 2042, 2604, 2883, 3063, 3472, 3844, 4084, 5208, 5766, 6126, 6727, 7147, 7688, 8168, 10416, 11532, 12252, 13454, 14294, 15376, 16336, 20181, 21441, 23064, 24504, 26908, 28588, 31651, 40362, 42882, 46128, 49008, 53816, 57176, 63302, 80724, 85764, 94953, 107632, 114352, 126604, 161448, 171528, 189906, 221557, 253208, 322896, 343056, 379812, 443114, 506416, 664671, 759624, 886228, 981181, 1329342, 1519248, 1772456, 1962362, 2658684, 2943543, 3544912, 3924724, 5317368, 5887086, 6868267, 7849448, 10634736, 11774172, 13736534, 15698896, 20604801, 23548344, 27473068, 41209602, 47096688, 54946136, 82419204, 109892272, 164838408, 329676816]

約数ペア:

[(1, 329676816), (2, 164838408), (3, 109892272), (4, 82419204), (6, 54946136), (7, 47096688), (8, 41209602), (12, 27473068), (14, 23548344), (16, 20604801), (21, 15698896), (24, 13736534), (28, 11774172), (31, 10634736), (42, 7849448), (48, 6868267), (56, 5887086), (62, 5317368), (84, 3924724), (93, 3544912), (112, 2943543), (124, 2658684), (168, 1962362), (186, 1772456), (217, 1519248), (248, 1329342), (336, 981181), (372, 886228), (434, 759624), (496, 664671), (651, 506416), (744, 443114), (868, 379812), (961, 343056), (1021, 322896), (1302, 253208), (1488, 221557), (1736, 189906), (1922, 171528), (2042, 161448), (2604, 126604), (2883, 114352), (3063, 107632), (3472, 94953), (3844, 85764), (4084, 80724), (5208, 63302), (5766, 57176), (6126, 53816), (6727, 49008), (7147, 46128), (7688, 42882), (8168, 40362), (10416, 31651), (11532, 28588), (12252, 26908), (13454, 24504), (14294, 23064), (15376, 21441), (16336, 20181)]