419946816

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{115117}}^1$

素因数の和:115151

約数の個数: 56

約数和(自身を含む): 1169598880

約数和(自身を除く): 749652064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 115117, 230234, 345351, 460468, 690702, 920936, 1381404, 1841872, 2187223, 2762808, 3683744, 4374446, 5525616, 6561669, 7367488, 8748892, 11051232, 13123338, 17497784, 22102464, 26246676, 34995568, 52493352, 69991136, 104986704, 139982272, 209973408, 419946816]

約数ペア:

[(1, 419946816), (2, 209973408), (3, 139982272), (4, 104986704), (6, 69991136), (8, 52493352), (12, 34995568), (16, 26246676), (19, 22102464), (24, 17497784), (32, 13123338), (38, 11051232), (48, 8748892), (57, 7367488), (64, 6561669), (76, 5525616), (96, 4374446), (114, 3683744), (152, 2762808), (192, 2187223), (228, 1841872), (304, 1381404), (456, 920936), (608, 690702), (912, 460468), (1216, 345351), (1824, 230234), (3648, 115117)]