174430336

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4269

約数の個数: 64

約数和(自身を含む): 387396000

約数和(自身を除く): 212965664

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4219, 5168, 8438, 10336, 16876, 20672, 33752, 41344, 67504, 71723, 80161, 135008, 143446, 160322, 270016, 286892, 320644, 540032, 573784, 641288, 1147568, 1282576, 1362737, 2295136, 2565152, 2725474, 4590272, 5130304, 5450948, 9180544, 10260608, 10901896, 21803792, 43607584, 87215168, 174430336]

約数ペア:

[(1, 174430336), (2, 87215168), (4, 43607584), (8, 21803792), (16, 10901896), (17, 10260608), (19, 9180544), (32, 5450948), (34, 5130304), (38, 4590272), (64, 2725474), (68, 2565152), (76, 2295136), (128, 1362737), (136, 1282576), (152, 1147568), (272, 641288), (304, 573784), (323, 540032), (544, 320644), (608, 286892), (646, 270016), (1088, 160322), (1216, 143446), (1292, 135008), (2176, 80161), (2432, 71723), (2584, 67504), (4219, 41344), (5168, 33752), (8438, 20672), (10336, 16876)]