253463784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24733}}^1$

素因数の和:24810

約数の個数: 64

約数和(自身を含む): 736083840

約数和(自身を除く): 482620056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 24733, 49466, 74199, 98932, 148398, 173131, 197864, 296796, 346262, 519393, 593592, 692524, 1038786, 1385048, 1508713, 2077572, 3017426, 4155144, 4526139, 6034852, 9052278, 10560991, 12069704, 18104556, 21121982, 31682973, 36209112, 42243964, 63365946, 84487928, 126731892, 253463784]

約数ペア:

[(1, 253463784), (2, 126731892), (3, 84487928), (4, 63365946), (6, 42243964), (7, 36209112), (8, 31682973), (12, 21121982), (14, 18104556), (21, 12069704), (24, 10560991), (28, 9052278), (42, 6034852), (56, 4526139), (61, 4155144), (84, 3017426), (122, 2077572), (168, 1508713), (183, 1385048), (244, 1038786), (366, 692524), (427, 593592), (488, 519393), (732, 346262), (854, 296796), (1281, 197864), (1464, 173131), (1708, 148398), (2562, 98932), (3416, 74199), (5124, 49466), (10248, 24733)]