3454190272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{218509}}^1$

素因数の和:218553

約数の個数: 56

約数和(自身を含む): 7770215600

約数和(自身を除く): 4316025328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 218509, 437018, 874036, 1748072, 2840617, 3496144, 4151671, 5681234, 6992288, 8303342, 11362468, 13984576, 16606684, 22724936, 33213368, 45449872, 53971723, 66426736, 90899744, 107943446, 132853472, 181799488, 215886892, 265706944, 431773784, 863547568, 1727095136, 3454190272]

約数ペア:

[(1, 3454190272), (2, 1727095136), (4, 863547568), (8, 431773784), (13, 265706944), (16, 215886892), (19, 181799488), (26, 132853472), (32, 107943446), (38, 90899744), (52, 66426736), (64, 53971723), (76, 45449872), (104, 33213368), (152, 22724936), (208, 16606684), (247, 13984576), (304, 11362468), (416, 8303342), (494, 6992288), (608, 5681234), (832, 4151671), (988, 3496144), (1216, 2840617), (1976, 1748072), (3952, 874036), (7904, 437018), (15808, 218509)]