15694615144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{108803}}^1$

素因数の和:108914

約数の個数: 64

約数和(自身を含む): 33816283200

約数和(自身を除く): 18121668056

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 73, 76, 104, 146, 152, 247, 292, 494, 584, 949, 988, 1387, 1898, 1976, 2774, 3796, 5548, 7592, 11096, 18031, 36062, 72124, 108803, 144248, 217606, 435212, 870424, 1414439, 2067257, 2828878, 4134514, 5657756, 7942619, 8269028, 11315512, 15885238, 16538056, 26874341, 31770476, 53748682, 63540952, 103254047, 107497364, 150909761, 206508094, 214994728, 301819522, 413016188, 603639044, 826032376, 1207278088, 1961826893, 3923653786, 7847307572, 15694615144]

約数ペア:

[(1, 15694615144), (2, 7847307572), (4, 3923653786), (8, 1961826893), (13, 1207278088), (19, 826032376), (26, 603639044), (38, 413016188), (52, 301819522), (73, 214994728), (76, 206508094), (104, 150909761), (146, 107497364), (152, 103254047), (247, 63540952), (292, 53748682), (494, 31770476), (584, 26874341), (949, 16538056), (988, 15885238), (1387, 11315512), (1898, 8269028), (1976, 7942619), (2774, 5657756), (3796, 4134514), (5548, 2828878), (7592, 2067257), (11096, 1414439), (18031, 870424), (36062, 435212), (72124, 217606), (108803, 144248)]