1012980696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1583}}^1$

素因数の和:1905

約数の個数: 128

約数和(自身を含む): 3129477120

約数和(自身を除く): 2116496424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 293, 312, 364, 546, 586, 728, 879, 1092, 1172, 1583, 1758, 2051, 2184, 2344, 3166, 3516, 3809, 4102, 4749, 6153, 6332, 7032, 7618, 8204, 9498, 11081, 11427, 12306, 12664, 15236, 16408, 18996, 20579, 22162, 22854, 24612, 26663, 30472, 33243, 37992, 41158, 44324, 45708, 49224, 53326, 61737, 66486, 79989, 82316, 88648, 91416, 106652, 123474, 132972, 144053, 159978, 164632, 213304, 246948, 265944, 288106, 319956, 432159, 463819, 493896, 576212, 639912, 864318, 927638, 1152424, 1391457, 1728636, 1855276, 2782914, 3246733, 3457272, 3710552, 5565828, 6029647, 6493466, 9740199, 11131656, 12059294, 12986932, 18088941, 19480398, 24118588, 25973864, 36177882, 38960796, 42207529, 48237176, 72355764, 77921592, 84415058, 126622587, 144711528, 168830116, 253245174, 337660232, 506490348, 1012980696]

約数ペア:

[(1, 1012980696), (2, 506490348), (3, 337660232), (4, 253245174), (6, 168830116), (7, 144711528), (8, 126622587), (12, 84415058), (13, 77921592), (14, 72355764), (21, 48237176), (24, 42207529), (26, 38960796), (28, 36177882), (39, 25973864), (42, 24118588), (52, 19480398), (56, 18088941), (78, 12986932), (84, 12059294), (91, 11131656), (104, 9740199), (156, 6493466), (168, 6029647), (182, 5565828), (273, 3710552), (293, 3457272), (312, 3246733), (364, 2782914), (546, 1855276), (586, 1728636), (728, 1391457), (879, 1152424), (1092, 927638), (1172, 864318), (1583, 639912), (1758, 576212), (2051, 493896), (2184, 463819), (2344, 432159), (3166, 319956), (3516, 288106), (3809, 265944), (4102, 246948), (4749, 213304), (6153, 164632), (6332, 159978), (7032, 144053), (7618, 132972), (8204, 123474), (9498, 106652), (11081, 91416), (11427, 88648), (12306, 82316), (12664, 79989), (15236, 66486), (16408, 61737), (18996, 53326), (20579, 49224), (22162, 45708), (22854, 44324), (24612, 41158), (26663, 37992), (30472, 33243)]