279271152

素因数分解:

$2^4\times 3^7\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 849231360

約数和(自身を除く): 569960208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 347, 368, 414, 432, 486, 552, 621, 648, 694, 729, 828, 972, 1041, 1104, 1242, 1296, 1388, 1458, 1656, 1863, 1944, 2082, 2187, 2484, 2776, 2916, 3123, 3312, 3726, 3888, 4164, 4374, 4968, 5552, 5589, 5832, 6246, 7452, 7981, 8328, 8748, 9369, 9936, 11178, 11664, 12492, 14904, 15962, 16656, 16767, 17496, 18738, 22356, 23943, 24984, 28107, 29808, 31924, 33534, 34992, 37476, 44712, 47886, 49968, 50301, 56214, 63848, 67068, 71829, 74952, 84321, 89424, 95772, 100602, 112428, 127696, 134136, 143658, 149904, 168642, 191544, 201204, 215487, 224856, 252963, 268272, 287316, 337284, 383088, 402408, 430974, 449712, 505926, 574632, 646461, 674568, 758889, 804816, 861948, 1011852, 1149264, 1292922, 1349136, 1517778, 1723896, 1939383, 2023704, 2585844, 3035556, 3447792, 3878766, 4047408, 5171688, 5818149, 6071112, 7757532, 10343376, 11636298, 12142224, 15515064, 17454447, 23272596, 31030128, 34908894, 46545192, 69817788, 93090384, 139635576, 279271152]

約数ペア:

[(1, 279271152), (2, 139635576), (3, 93090384), (4, 69817788), (6, 46545192), (8, 34908894), (9, 31030128), (12, 23272596), (16, 17454447), (18, 15515064), (23, 12142224), (24, 11636298), (27, 10343376), (36, 7757532), (46, 6071112), (48, 5818149), (54, 5171688), (69, 4047408), (72, 3878766), (81, 3447792), (92, 3035556), (108, 2585844), (138, 2023704), (144, 1939383), (162, 1723896), (184, 1517778), (207, 1349136), (216, 1292922), (243, 1149264), (276, 1011852), (324, 861948), (347, 804816), (368, 758889), (414, 674568), (432, 646461), (486, 574632), (552, 505926), (621, 449712), (648, 430974), (694, 402408), (729, 383088), (828, 337284), (972, 287316), (1041, 268272), (1104, 252963), (1242, 224856), (1296, 215487), (1388, 201204), (1458, 191544), (1656, 168642), (1863, 149904), (1944, 143658), (2082, 134136), (2187, 127696), (2484, 112428), (2776, 100602), (2916, 95772), (3123, 89424), (3312, 84321), (3726, 74952), (3888, 71829), (4164, 67068), (4374, 63848), (4968, 56214), (5552, 50301), (5589, 49968), (5832, 47886), (6246, 44712), (7452, 37476), (7981, 34992), (8328, 33534), (8748, 31924), (9369, 29808), (9936, 28107), (11178, 24984), (11664, 23943), (12492, 22356), (14904, 18738), (15962, 17496), (16656, 16767)]