1259960856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11177}}^1$

素因数の和:11265

約数の個数: 128

約数和(自身を含む): 3991887360

約数和(自身を除く): 2731926504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 154, 168, 183, 231, 244, 264, 308, 366, 427, 462, 488, 616, 671, 732, 854, 924, 1281, 1342, 1464, 1708, 1848, 2013, 2562, 2684, 3416, 4026, 4697, 5124, 5368, 8052, 9394, 10248, 11177, 14091, 16104, 18788, 22354, 28182, 33531, 37576, 44708, 56364, 67062, 78239, 89416, 112728, 122947, 134124, 156478, 234717, 245894, 268248, 312956, 368841, 469434, 491788, 625912, 681797, 737682, 860629, 938868, 983576, 1363594, 1475364, 1721258, 1877736, 2045391, 2581887, 2727188, 2950728, 3442516, 4090782, 4772579, 5163774, 5454376, 6885032, 7499767, 8181564, 9545158, 10327548, 14317737, 14999534, 16363128, 19090316, 20655096, 22499301, 28635474, 29999068, 38180632, 44998602, 52498369, 57270948, 59998136, 89997204, 104996738, 114541896, 157495107, 179994408, 209993476, 314990214, 419986952, 629980428, 1259960856]

約数ペア:

[(1, 1259960856), (2, 629980428), (3, 419986952), (4, 314990214), (6, 209993476), (7, 179994408), (8, 157495107), (11, 114541896), (12, 104996738), (14, 89997204), (21, 59998136), (22, 57270948), (24, 52498369), (28, 44998602), (33, 38180632), (42, 29999068), (44, 28635474), (56, 22499301), (61, 20655096), (66, 19090316), (77, 16363128), (84, 14999534), (88, 14317737), (122, 10327548), (132, 9545158), (154, 8181564), (168, 7499767), (183, 6885032), (231, 5454376), (244, 5163774), (264, 4772579), (308, 4090782), (366, 3442516), (427, 2950728), (462, 2727188), (488, 2581887), (616, 2045391), (671, 1877736), (732, 1721258), (854, 1475364), (924, 1363594), (1281, 983576), (1342, 938868), (1464, 860629), (1708, 737682), (1848, 681797), (2013, 625912), (2562, 491788), (2684, 469434), (3416, 368841), (4026, 312956), (4697, 268248), (5124, 245894), (5368, 234717), (8052, 156478), (9394, 134124), (10248, 122947), (11177, 112728), (14091, 89416), (16104, 78239), (18788, 67062), (22354, 56364), (28182, 44708), (33531, 37576)]