2153893536

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{77101}}^1$

素因数の和:77214

約数の個数: 72

約数和(自身を含む): 6188360724

約数和(自身を除く): 4034467188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 77101, 154202, 231303, 308404, 462606, 616808, 693909, 925212, 1233616, 1387818, 1850424, 2467232, 2775636, 3700848, 5551272, 7401696, 7478797, 11102544, 14957594, 22205088, 22436391, 29915188, 44872782, 59830376, 67309173, 89745564, 119660752, 134618346, 179491128, 239321504, 269236692, 358982256, 538473384, 717964512, 1076946768, 2153893536]

約数ペア:

[(1, 2153893536), (2, 1076946768), (3, 717964512), (4, 538473384), (6, 358982256), (8, 269236692), (9, 239321504), (12, 179491128), (16, 134618346), (18, 119660752), (24, 89745564), (32, 67309173), (36, 59830376), (48, 44872782), (72, 29915188), (96, 22436391), (97, 22205088), (144, 14957594), (194, 11102544), (288, 7478797), (291, 7401696), (388, 5551272), (582, 3700848), (776, 2775636), (873, 2467232), (1164, 1850424), (1552, 1387818), (1746, 1233616), (2328, 925212), (3104, 693909), (3492, 616808), (4656, 462606), (6984, 308404), (9312, 231303), (13968, 154202), (27936, 77101)]