487993896

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1177

約数の個数: 160

約数和(自身を含む): 1501121160

約数和(自身を除く): 1013127264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 156, 159, 162, 212, 216, 234, 312, 318, 324, 351, 424, 468, 477, 636, 648, 689, 702, 936, 954, 1053, 1093, 1272, 1378, 1404, 1431, 1908, 2067, 2106, 2186, 2756, 2808, 2862, 3279, 3816, 4134, 4212, 4293, 4372, 5512, 5724, 6201, 6558, 8268, 8424, 8586, 8744, 9837, 11448, 12402, 13116, 14209, 16536, 17172, 18603, 19674, 24804, 26232, 28418, 29511, 34344, 37206, 39348, 42627, 49608, 55809, 56836, 57929, 59022, 74412, 78696, 85254, 88533, 111618, 113672, 115858, 118044, 127881, 148824, 170508, 173787, 177066, 223236, 231716, 236088, 255762, 341016, 347574, 354132, 383643, 446472, 463432, 511524, 521361, 695148, 708264, 753077, 767286, 1023048, 1042722, 1150929, 1390296, 1506154, 1534572, 1564083, 2085444, 2259231, 2301858, 3012308, 3069144, 3128166, 4170888, 4518462, 4603716, 4692249, 6024616, 6256332, 6777693, 9036924, 9207432, 9384498, 12512664, 13555386, 18073848, 18768996, 20333079, 27110772, 37537992, 40666158, 54221544, 60999237, 81332316, 121998474, 162664632, 243996948, 487993896]

約数ペア:

[(1, 487993896), (2, 243996948), (3, 162664632), (4, 121998474), (6, 81332316), (8, 60999237), (9, 54221544), (12, 40666158), (13, 37537992), (18, 27110772), (24, 20333079), (26, 18768996), (27, 18073848), (36, 13555386), (39, 12512664), (52, 9384498), (53, 9207432), (54, 9036924), (72, 6777693), (78, 6256332), (81, 6024616), (104, 4692249), (106, 4603716), (108, 4518462), (117, 4170888), (156, 3128166), (159, 3069144), (162, 3012308), (212, 2301858), (216, 2259231), (234, 2085444), (312, 1564083), (318, 1534572), (324, 1506154), (351, 1390296), (424, 1150929), (468, 1042722), (477, 1023048), (636, 767286), (648, 753077), (689, 708264), (702, 695148), (936, 521361), (954, 511524), (1053, 463432), (1093, 446472), (1272, 383643), (1378, 354132), (1404, 347574), (1431, 341016), (1908, 255762), (2067, 236088), (2106, 231716), (2186, 223236), (2756, 177066), (2808, 173787), (2862, 170508), (3279, 148824), (3816, 127881), (4134, 118044), (4212, 115858), (4293, 113672), (4372, 111618), (5512, 88533), (5724, 85254), (6201, 78696), (6558, 74412), (8268, 59022), (8424, 57929), (8586, 56836), (8744, 55809), (9837, 49608), (11448, 42627), (12402, 39348), (13116, 37206), (14209, 34344), (16536, 29511), (17172, 28418), (18603, 26232), (19674, 24804)]