866060416

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1129}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 1863754200

約数和(自身を除く): 997693784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 461, 832, 922, 1129, 1664, 1844, 2258, 3688, 4516, 5993, 7376, 9032, 11986, 14677, 14752, 18064, 23972, 29354, 29504, 36128, 47944, 58708, 59008, 72256, 95888, 117416, 144512, 191776, 234832, 383552, 469664, 520469, 767104, 939328, 1040938, 1878656, 2081876, 4163752, 6766097, 8327504, 13532194, 16655008, 27064388, 33310016, 54128776, 66620032, 108257552, 216515104, 433030208, 866060416]

約数ペア:

[(1, 866060416), (2, 433030208), (4, 216515104), (8, 108257552), (13, 66620032), (16, 54128776), (26, 33310016), (32, 27064388), (52, 16655008), (64, 13532194), (104, 8327504), (128, 6766097), (208, 4163752), (416, 2081876), (461, 1878656), (832, 1040938), (922, 939328), (1129, 767104), (1664, 520469), (1844, 469664), (2258, 383552), (3688, 234832), (4516, 191776), (5993, 144512), (7376, 117416), (9032, 95888), (11986, 72256), (14677, 59008), (14752, 58708), (18064, 47944), (23972, 36128), (29354, 29504)]