556517052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:948

約数の個数: 144

約数和(自身を含む): 1740752832

約数和(自身を除く): 1184235780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 257, 273, 364, 468, 514, 546, 661, 771, 819, 1028, 1092, 1322, 1542, 1638, 1799, 1983, 2313, 2644, 3084, 3276, 3341, 3598, 3966, 4626, 4627, 5397, 5949, 6682, 7196, 7932, 8593, 9252, 9254, 10023, 10794, 11898, 13364, 13881, 16191, 17186, 18508, 20046, 21588, 23387, 23796, 25779, 27762, 30069, 32382, 34372, 40092, 41643, 46774, 51558, 55524, 60138, 60151, 64764, 70161, 77337, 83286, 93548, 103116, 120276, 120302, 140322, 154674, 166572, 169877, 180453, 210483, 240604, 280644, 309348, 339754, 360906, 420966, 509631, 541359, 679508, 721812, 841932, 1019262, 1082718, 1189139, 1528893, 2038524, 2165436, 2208401, 2378278, 3057786, 3567417, 4416802, 4756556, 6115572, 6625203, 7134834, 8833604, 10702251, 13250406, 14269668, 15458807, 19875609, 21404502, 26500812, 30917614, 39751218, 42809004, 46376421, 61835228, 79502436, 92752842, 139129263, 185505684, 278258526, 556517052]

約数ペア:

[(1, 556517052), (2, 278258526), (3, 185505684), (4, 139129263), (6, 92752842), (7, 79502436), (9, 61835228), (12, 46376421), (13, 42809004), (14, 39751218), (18, 30917614), (21, 26500812), (26, 21404502), (28, 19875609), (36, 15458807), (39, 14269668), (42, 13250406), (52, 10702251), (63, 8833604), (78, 7134834), (84, 6625203), (91, 6115572), (117, 4756556), (126, 4416802), (156, 3567417), (182, 3057786), (234, 2378278), (252, 2208401), (257, 2165436), (273, 2038524), (364, 1528893), (468, 1189139), (514, 1082718), (546, 1019262), (661, 841932), (771, 721812), (819, 679508), (1028, 541359), (1092, 509631), (1322, 420966), (1542, 360906), (1638, 339754), (1799, 309348), (1983, 280644), (2313, 240604), (2644, 210483), (3084, 180453), (3276, 169877), (3341, 166572), (3598, 154674), (3966, 140322), (4626, 120302), (4627, 120276), (5397, 103116), (5949, 93548), (6682, 83286), (7196, 77337), (7932, 70161), (8593, 64764), (9252, 60151), (9254, 60138), (10023, 55524), (10794, 51558), (11898, 46774), (13364, 41643), (13881, 40092), (16191, 34372), (17186, 32382), (18508, 30069), (20046, 27762), (21588, 25779), (23387, 23796)]