348905024

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3223

約数の個数: 56

約数和(自身を含む): 751304568

約数和(自身を除く): 402399544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 137, 208, 274, 416, 548, 832, 1096, 1781, 2192, 3061, 3562, 4384, 6122, 7124, 8768, 12244, 14248, 24488, 28496, 39793, 48976, 56992, 79586, 97952, 113984, 159172, 195904, 318344, 419357, 636688, 838714, 1273376, 1677428, 2546752, 3354856, 5451641, 6709712, 10903282, 13419424, 21806564, 26838848, 43613128, 87226256, 174452512, 348905024]

約数ペア:

[(1, 348905024), (2, 174452512), (4, 87226256), (8, 43613128), (13, 26838848), (16, 21806564), (26, 13419424), (32, 10903282), (52, 6709712), (64, 5451641), (104, 3354856), (137, 2546752), (208, 1677428), (274, 1273376), (416, 838714), (548, 636688), (832, 419357), (1096, 318344), (1781, 195904), (2192, 159172), (3061, 113984), (3562, 97952), (4384, 79586), (6122, 56992), (7124, 48976), (8768, 39793), (12244, 28496), (14248, 24488)]