289539432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 1008352800

約数和(自身を除く): 718813368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 59, 63, 72, 78, 84, 91, 98, 104, 107, 117, 118, 126, 147, 156, 168, 177, 182, 196, 214, 234, 236, 252, 273, 294, 312, 321, 354, 364, 392, 413, 428, 441, 468, 472, 504, 531, 546, 588, 637, 642, 708, 728, 749, 767, 819, 826, 856, 882, 936, 963, 1062, 1092, 1176, 1239, 1274, 1284, 1391, 1416, 1498, 1534, 1638, 1652, 1764, 1911, 1926, 2124, 2184, 2247, 2301, 2478, 2548, 2568, 2782, 2891, 2996, 3068, 3276, 3304, 3528, 3717, 3822, 3852, 4173, 4248, 4494, 4602, 4956, 5096, 5243, 5369, 5564, 5733, 5782, 5992, 6136, 6313, 6552, 6741, 6903, 7434, 7644, 7704, 8346, 8673, 8988, 9204, 9737, 9912, 10486, 10738, 11128, 11466, 11564, 12519, 12626, 13482, 13806, 14868, 15288, 15729, 16107, 16692, 17346, 17976, 18408, 18939, 19474, 20972, 21476, 22932, 23128, 25038, 25252, 26019, 26964, 27612, 29211, 29736, 31458, 32214, 33384, 34692, 37583, 37878, 38948, 41944, 42952, 44191, 45864, 47187, 48321, 50076, 50504, 52038, 53928, 55224, 56817, 58422, 62916, 64428, 68159, 69384, 75166, 75756, 77896, 82069, 87633, 88382, 94374, 96642, 100152, 104076, 112749, 113634, 116844, 125832, 128856, 132573, 136318, 150332, 151512, 164138, 175266, 176764, 188748, 193284, 204477, 208152, 225498, 227268, 233688, 246207, 265146, 272636, 300664, 309337, 328276, 338247, 350532, 353528, 377496, 386568, 397719, 408954, 450996, 454536, 492414, 530292, 545272, 574483, 613431, 618674, 656552, 676494, 701064, 738621, 795438, 817908, 901992, 928011, 984828, 1060584, 1148966, 1226862, 1237348, 1352988, 1477242, 1590876, 1635816, 1723449, 1856022, 1969656, 2297932, 2453724, 2474696, 2705976, 2784033, 2954484, 3181752, 3446898, 3712044, 4021381, 4595864, 4907448, 5170347, 5568066, 5908968, 6893796, 7424088, 8042762, 10340694, 11136132, 12064143, 13787592, 16085524, 20681388, 22272264, 24128286, 32171048, 36192429, 41362776, 48256572, 72384858, 96513144, 144769716, 289539432]

約数ペア:

[(1, 289539432), (2, 144769716), (3, 96513144), (4, 72384858), (6, 48256572), (7, 41362776), (8, 36192429), (9, 32171048), (12, 24128286), (13, 22272264), (14, 20681388), (18, 16085524), (21, 13787592), (24, 12064143), (26, 11136132), (28, 10340694), (36, 8042762), (39, 7424088), (42, 6893796), (49, 5908968), (52, 5568066), (56, 5170347), (59, 4907448), (63, 4595864), (72, 4021381), (78, 3712044), (84, 3446898), (91, 3181752), (98, 2954484), (104, 2784033), (107, 2705976), (117, 2474696), (118, 2453724), (126, 2297932), (147, 1969656), (156, 1856022), (168, 1723449), (177, 1635816), (182, 1590876), (196, 1477242), (214, 1352988), (234, 1237348), (236, 1226862), (252, 1148966), (273, 1060584), (294, 984828), (312, 928011), (321, 901992), (354, 817908), (364, 795438), (392, 738621), (413, 701064), (428, 676494), (441, 656552), (468, 618674), (472, 613431), (504, 574483), (531, 545272), (546, 530292), (588, 492414), (637, 454536), (642, 450996), (708, 408954), (728, 397719), (749, 386568), (767, 377496), (819, 353528), (826, 350532), (856, 338247), (882, 328276), (936, 309337), (963, 300664), (1062, 272636), (1092, 265146), (1176, 246207), (1239, 233688), (1274, 227268), (1284, 225498), (1391, 208152), (1416, 204477), (1498, 193284), (1534, 188748), (1638, 176764), (1652, 175266), (1764, 164138), (1911, 151512), (1926, 150332), (2124, 136318), (2184, 132573), (2247, 128856), (2301, 125832), (2478, 116844), (2548, 113634), (2568, 112749), (2782, 104076), (2891, 100152), (2996, 96642), (3068, 94374), (3276, 88382), (3304, 87633), (3528, 82069), (3717, 77896), (3822, 75756), (3852, 75166), (4173, 69384), (4248, 68159), (4494, 64428), (4602, 62916), (4956, 58422), (5096, 56817), (5243, 55224), (5369, 53928), (5564, 52038), (5733, 50504), (5782, 50076), (5992, 48321), (6136, 47187), (6313, 45864), (6552, 44191), (6741, 42952), (6903, 41944), (7434, 38948), (7644, 37878), (7704, 37583), (8346, 34692), (8673, 33384), (8988, 32214), (9204, 31458), (9737, 29736), (9912, 29211), (10486, 27612), (10738, 26964), (11128, 26019), (11466, 25252), (11564, 25038), (12519, 23128), (12626, 22932), (13482, 21476), (13806, 20972), (14868, 19474), (15288, 18939), (15729, 18408), (16107, 17976), (16692, 17346)]