271511968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93239}}^1$

素因数の和:93269

約数の個数: 48

約数和(自身を含む): 657901440

約数和(自身を除く): 386389472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 93239, 186478, 372956, 652673, 745912, 1212107, 1305346, 1491824, 2424214, 2610692, 2983648, 4848428, 5221384, 8484749, 9696856, 10442768, 16969498, 19393712, 20885536, 33938996, 38787424, 67877992, 135755984, 271511968]

約数ペア:

[(1, 271511968), (2, 135755984), (4, 67877992), (7, 38787424), (8, 33938996), (13, 20885536), (14, 19393712), (16, 16969498), (26, 10442768), (28, 9696856), (32, 8484749), (52, 5221384), (56, 4848428), (91, 2983648), (104, 2610692), (112, 2424214), (182, 1491824), (208, 1305346), (224, 1212107), (364, 745912), (416, 652673), (728, 372956), (1456, 186478), (2912, 93239)]