15707812316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{5741}}^1$

素因数の和:5947

約数の個数: 96

約数和(自身を含む): 34213132800

約数和(自身を除く): 18505320484

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 139, 148, 259, 266, 278, 518, 532, 556, 703, 973, 1036, 1406, 1946, 2641, 2812, 3892, 4921, 5143, 5282, 5741, 9842, 10286, 10564, 11482, 18487, 19684, 20572, 22964, 36001, 36974, 40187, 72002, 73948, 80374, 97717, 109079, 144004, 160748, 195434, 212417, 218158, 390868, 424834, 436316, 684019, 763553, 797999, 849668, 1368038, 1486919, 1527106, 1595998, 2736076, 2973838, 3054212, 3191996, 4035923, 5585993, 5947676, 8071846, 11171986, 15161981, 16143692, 22343972, 28251461, 29525963, 30323962, 56502922, 59051926, 60647924, 106133867, 113005844, 118103852, 206681741, 212267734, 413363482, 424535468, 560993297, 826726964, 1121986594, 2243973188, 3926953079, 7853906158, 15707812316]

約数ペア:

[(1, 15707812316), (2, 7853906158), (4, 3926953079), (7, 2243973188), (14, 1121986594), (19, 826726964), (28, 560993297), (37, 424535468), (38, 413363482), (74, 212267734), (76, 206681741), (133, 118103852), (139, 113005844), (148, 106133867), (259, 60647924), (266, 59051926), (278, 56502922), (518, 30323962), (532, 29525963), (556, 28251461), (703, 22343972), (973, 16143692), (1036, 15161981), (1406, 11171986), (1946, 8071846), (2641, 5947676), (2812, 5585993), (3892, 4035923), (4921, 3191996), (5143, 3054212), (5282, 2973838), (5741, 2736076), (9842, 1595998), (10286, 1527106), (10564, 1486919), (11482, 1368038), (18487, 849668), (19684, 797999), (20572, 763553), (22964, 684019), (36001, 436316), (36974, 424834), (40187, 390868), (72002, 218158), (73948, 212417), (80374, 195434), (97717, 160748), (109079, 144004)]