15138156736

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2909}}^1\times {\mathrm{4783}}^1$

素因数の和:7721

約数の個数: 56

約数和(自身を含む): 31824411840

約数和(自身を除く): 16686255104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2909, 4783, 5818, 9566, 11636, 19132, 23272, 38264, 46544, 49453, 76528, 81311, 93088, 98906, 153056, 162622, 186176, 197812, 306112, 325244, 395624, 650488, 791248, 1300976, 1582496, 2601952, 3164992, 5203904, 13913747, 27827494, 55654988, 111309976, 222619952, 236533699, 445239904, 473067398, 890479808, 946134796, 1892269592, 3784539184, 7569078368, 15138156736]

約数ペア:

[(1, 15138156736), (2, 7569078368), (4, 3784539184), (8, 1892269592), (16, 946134796), (17, 890479808), (32, 473067398), (34, 445239904), (64, 236533699), (68, 222619952), (136, 111309976), (272, 55654988), (544, 27827494), (1088, 13913747), (2909, 5203904), (4783, 3164992), (5818, 2601952), (9566, 1582496), (11636, 1300976), (19132, 791248), (23272, 650488), (38264, 395624), (46544, 325244), (49453, 306112), (76528, 197812), (81311, 186176), (93088, 162622), (98906, 153056)]