28103661344

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1079

約数の個数: 144

約数和(自身を含む): 62282916864

約数和(自身を除く): 34179255520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 121, 127, 134, 176, 242, 254, 268, 352, 484, 508, 536, 737, 853, 968, 1016, 1072, 1397, 1474, 1706, 1936, 2032, 2144, 2794, 2948, 3412, 3872, 4064, 5588, 5896, 6824, 8107, 8509, 9383, 11176, 11792, 13648, 15367, 16214, 17018, 18766, 22352, 23584, 27296, 30734, 32428, 34036, 37532, 44704, 57151, 61468, 64856, 68072, 75064, 93599, 103213, 108331, 114302, 122936, 129712, 136144, 150128, 187198, 206426, 216662, 228604, 245872, 259424, 272288, 300256, 374396, 412852, 433324, 457208, 491744, 628661, 748792, 825704, 866648, 914416, 1029589, 1191641, 1257322, 1497584, 1651408, 1733296, 1828832, 2059178, 2383282, 2514644, 2995168, 3302816, 3466592, 4118356, 4766564, 5029288, 6915271, 7258177, 8236712, 9533128, 10058576, 13108051, 13830542, 14516354, 16473424, 19066256, 20117152, 26216102, 27661084, 29032708, 32946848, 38132512, 52432204, 55322168, 58065416, 79839947, 104864408, 110644336, 116130832, 159679894, 209728816, 221288672, 232261664, 319359788, 419457632, 638719576, 878239417, 1277439152, 1756478834, 2554878304, 3512957668, 7025915336, 14051830672, 28103661344]

約数ペア:

[(1, 28103661344), (2, 14051830672), (4, 7025915336), (8, 3512957668), (11, 2554878304), (16, 1756478834), (22, 1277439152), (32, 878239417), (44, 638719576), (67, 419457632), (88, 319359788), (121, 232261664), (127, 221288672), (134, 209728816), (176, 159679894), (242, 116130832), (254, 110644336), (268, 104864408), (352, 79839947), (484, 58065416), (508, 55322168), (536, 52432204), (737, 38132512), (853, 32946848), (968, 29032708), (1016, 27661084), (1072, 26216102), (1397, 20117152), (1474, 19066256), (1706, 16473424), (1936, 14516354), (2032, 13830542), (2144, 13108051), (2794, 10058576), (2948, 9533128), (3412, 8236712), (3872, 7258177), (4064, 6915271), (5588, 5029288), (5896, 4766564), (6824, 4118356), (8107, 3466592), (8509, 3302816), (9383, 2995168), (11176, 2514644), (11792, 2383282), (13648, 2059178), (15367, 1828832), (16214, 1733296), (17018, 1651408), (18766, 1497584), (22352, 1257322), (23584, 1191641), (27296, 1029589), (30734, 914416), (32428, 866648), (34036, 825704), (37532, 748792), (44704, 628661), (57151, 491744), (61468, 457208), (64856, 433324), (68072, 412852), (75064, 374396), (93599, 300256), (103213, 272288), (108331, 259424), (114302, 245872), (122936, 228604), (129712, 216662), (136144, 206426), (150128, 187198)]