15894351732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{6121}}^1$

素因数の和:7781

約数の個数: 96

約数和(自身を含む): 44650439680

約数和(自身を除く): 28756087948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1627, 3254, 4881, 6121, 6508, 9762, 11389, 12242, 18363, 19524, 22778, 24484, 30913, 34167, 36726, 42847, 45556, 61826, 68334, 73452, 85694, 92739, 116299, 123652, 128541, 136668, 171388, 185478, 216391, 232598, 257082, 348897, 370956, 432782, 465196, 514164, 649173, 697794, 814093, 865564, 1298346, 1395588, 1628186, 2442279, 2596692, 3256372, 4884558, 9769116, 9958867, 19917734, 29876601, 39835468, 59753202, 69712069, 119506404, 139424138, 189218473, 209136207, 278848276, 378436946, 418272414, 567655419, 756873892, 836544828, 1135310838, 1324529311, 2270621676, 2649058622, 3973587933, 5298117244, 7947175866, 15894351732]

約数ペア:

[(1, 15894351732), (2, 7947175866), (3, 5298117244), (4, 3973587933), (6, 2649058622), (7, 2270621676), (12, 1324529311), (14, 1135310838), (19, 836544828), (21, 756873892), (28, 567655419), (38, 418272414), (42, 378436946), (57, 278848276), (76, 209136207), (84, 189218473), (114, 139424138), (133, 119506404), (228, 69712069), (266, 59753202), (399, 39835468), (532, 29876601), (798, 19917734), (1596, 9958867), (1627, 9769116), (3254, 4884558), (4881, 3256372), (6121, 2596692), (6508, 2442279), (9762, 1628186), (11389, 1395588), (12242, 1298346), (18363, 865564), (19524, 814093), (22778, 697794), (24484, 649173), (30913, 514164), (34167, 465196), (36726, 432782), (42847, 370956), (45556, 348897), (61826, 257082), (68334, 232598), (73452, 216391), (85694, 185478), (92739, 171388), (116299, 136668), (123652, 128541)]