266613984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3430

約数の個数: 192

約数和(自身を含む): 957358080

約数和(自身を除く): 690744096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3391, 3744, 4368, 4914, 5616, 6048, 6552, 6782, 8736, 9828, 10173, 11232, 13104, 13564, 19656, 20346, 23737, 26208, 27128, 30519, 39312, 40692, 44083, 47474, 54256, 61038, 71211, 78624, 81384, 88166, 91557, 94948, 108512, 122076, 132249, 142422, 162768, 176332, 183114, 189896, 213633, 244152, 264498, 284844, 308581, 325536, 352664, 366228, 379792, 396747, 427266, 488304, 528996, 569688, 617162, 640899, 705328, 732456, 759584, 793494, 854532, 925743, 976608, 1057992, 1139376, 1190241, 1234324, 1281798, 1410656, 1464912, 1586988, 1709064, 1851486, 2115984, 2278752, 2380482, 2468648, 2563596, 2777229, 2929824, 3173976, 3418128, 3702972, 4231968, 4760964, 4937296, 5127192, 5554458, 6347952, 6836256, 7405944, 8331687, 9521928, 9874592, 10254384, 11108916, 12695904, 14811888, 16663374, 19043856, 20508768, 22217832, 29623776, 33326748, 38087712, 44435664, 66653496, 88871328, 133306992, 266613984]

約数ペア:

[(1, 266613984), (2, 133306992), (3, 88871328), (4, 66653496), (6, 44435664), (7, 38087712), (8, 33326748), (9, 29623776), (12, 22217832), (13, 20508768), (14, 19043856), (16, 16663374), (18, 14811888), (21, 12695904), (24, 11108916), (26, 10254384), (27, 9874592), (28, 9521928), (32, 8331687), (36, 7405944), (39, 6836256), (42, 6347952), (48, 5554458), (52, 5127192), (54, 4937296), (56, 4760964), (63, 4231968), (72, 3702972), (78, 3418128), (84, 3173976), (91, 2929824), (96, 2777229), (104, 2563596), (108, 2468648), (112, 2380482), (117, 2278752), (126, 2115984), (144, 1851486), (156, 1709064), (168, 1586988), (182, 1464912), (189, 1410656), (208, 1281798), (216, 1234324), (224, 1190241), (234, 1139376), (252, 1057992), (273, 976608), (288, 925743), (312, 854532), (336, 793494), (351, 759584), (364, 732456), (378, 705328), (416, 640899), (432, 617162), (468, 569688), (504, 528996), (546, 488304), (624, 427266), (672, 396747), (702, 379792), (728, 366228), (756, 352664), (819, 325536), (864, 308581), (936, 284844), (1008, 264498), (1092, 244152), (1248, 213633), (1404, 189896), (1456, 183114), (1512, 176332), (1638, 162768), (1872, 142422), (2016, 132249), (2184, 122076), (2457, 108512), (2808, 94948), (2912, 91557), (3024, 88166), (3276, 81384), (3391, 78624), (3744, 71211), (4368, 61038), (4914, 54256), (5616, 47474), (6048, 44083), (6552, 40692), (6782, 39312), (8736, 30519), (9828, 27128), (10173, 26208), (11232, 23737), (13104, 20346), (13564, 19656)]