1819006392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1039}}^1$

素因数の和:1685

約数の個数: 128

約数和(自身を含む): 5517158400

約数和(自身を除く): 3698152008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 613, 714, 952, 1039, 1226, 1428, 1839, 2078, 2452, 2856, 3117, 3678, 4156, 4291, 4904, 6234, 7273, 7356, 8312, 8582, 10421, 12468, 12873, 14546, 14712, 17164, 17663, 20842, 21819, 24936, 25746, 29092, 31263, 34328, 35326, 41684, 43638, 51492, 52989, 58184, 62526, 70652, 72947, 83368, 87276, 102984, 105978, 123641, 125052, 141304, 145894, 174552, 211956, 218841, 247282, 250104, 291788, 370923, 423912, 437682, 494564, 583576, 636907, 741846, 875364, 989128, 1273814, 1483692, 1750728, 1910721, 2547628, 2967384, 3821442, 4458349, 5095256, 7642884, 8916698, 10827419, 13375047, 15285768, 17833396, 21654838, 26750094, 32482257, 35666792, 43309676, 53500188, 64964514, 75791933, 86619352, 107000376, 129929028, 151583866, 227375799, 259858056, 303167732, 454751598, 606335464, 909503196, 1819006392]

約数ペア:

[(1, 1819006392), (2, 909503196), (3, 606335464), (4, 454751598), (6, 303167732), (7, 259858056), (8, 227375799), (12, 151583866), (14, 129929028), (17, 107000376), (21, 86619352), (24, 75791933), (28, 64964514), (34, 53500188), (42, 43309676), (51, 35666792), (56, 32482257), (68, 26750094), (84, 21654838), (102, 17833396), (119, 15285768), (136, 13375047), (168, 10827419), (204, 8916698), (238, 7642884), (357, 5095256), (408, 4458349), (476, 3821442), (613, 2967384), (714, 2547628), (952, 1910721), (1039, 1750728), (1226, 1483692), (1428, 1273814), (1839, 989128), (2078, 875364), (2452, 741846), (2856, 636907), (3117, 583576), (3678, 494564), (4156, 437682), (4291, 423912), (4904, 370923), (6234, 291788), (7273, 250104), (7356, 247282), (8312, 218841), (8582, 211956), (10421, 174552), (12468, 145894), (12873, 141304), (14546, 125052), (14712, 123641), (17164, 105978), (17663, 102984), (20842, 87276), (21819, 83368), (24936, 72947), (25746, 70652), (29092, 62526), (31263, 58184), (34328, 52989), (35326, 51492), (41684, 43638)]