15693616458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{129223}}^1$

素因数の和:129420

約数の個数: 64

約数和(自身を含む): 37774759680

約数和(自身を除く): 22081143222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 173, 234, 346, 351, 519, 702, 1038, 1557, 2249, 3114, 4498, 4671, 6747, 9342, 13494, 20241, 40482, 60723, 121446, 129223, 258446, 387669, 775338, 1163007, 1679899, 2326014, 3359798, 3489021, 5039697, 6978042, 10079394, 15119091, 22355579, 30238182, 44711158, 45357273, 67066737, 90714546, 134133474, 201200211, 290622527, 402400422, 581245054, 603600633, 871867581, 1207201266, 1743735162, 2615602743, 5231205486, 7846808229, 15693616458]

約数ペア:

[(1, 15693616458), (2, 7846808229), (3, 5231205486), (6, 2615602743), (9, 1743735162), (13, 1207201266), (18, 871867581), (26, 603600633), (27, 581245054), (39, 402400422), (54, 290622527), (78, 201200211), (117, 134133474), (173, 90714546), (234, 67066737), (346, 45357273), (351, 44711158), (519, 30238182), (702, 22355579), (1038, 15119091), (1557, 10079394), (2249, 6978042), (3114, 5039697), (4498, 3489021), (4671, 3359798), (6747, 2326014), (9342, 1679899), (13494, 1163007), (20241, 775338), (40482, 387669), (60723, 258446), (121446, 129223)]