18583824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 59996160

約数和(自身を除く): 41412336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 71, 76, 82, 84, 112, 114, 123, 133, 142, 152, 164, 168, 213, 228, 246, 266, 284, 287, 304, 328, 336, 399, 426, 456, 492, 497, 532, 568, 574, 656, 779, 798, 852, 861, 912, 984, 994, 1064, 1136, 1148, 1349, 1491, 1558, 1596, 1704, 1722, 1968, 1988, 2128, 2296, 2337, 2698, 2911, 2982, 3116, 3192, 3408, 3444, 3976, 4047, 4592, 4674, 5396, 5453, 5822, 5964, 6232, 6384, 6888, 7952, 8094, 8733, 9348, 9443, 10792, 10906, 11644, 11928, 12464, 13776, 16188, 16359, 17466, 18696, 18886, 20377, 21584, 21812, 23288, 23856, 28329, 32376, 32718, 34932, 37392, 37772, 40754, 43624, 46576, 55309, 56658, 61131, 64752, 65436, 69864, 75544, 81508, 87248, 110618, 113316, 122262, 130872, 139728, 151088, 163016, 165927, 221236, 226632, 244524, 261744, 326032, 331854, 387163, 442472, 453264, 489048, 663708, 774326, 884944, 978096, 1161489, 1327416, 1548652, 2322978, 2654832, 3097304, 4645956, 6194608, 9291912, 18583824]

約数ペア:

[(1, 18583824), (2, 9291912), (3, 6194608), (4, 4645956), (6, 3097304), (7, 2654832), (8, 2322978), (12, 1548652), (14, 1327416), (16, 1161489), (19, 978096), (21, 884944), (24, 774326), (28, 663708), (38, 489048), (41, 453264), (42, 442472), (48, 387163), (56, 331854), (57, 326032), (71, 261744), (76, 244524), (82, 226632), (84, 221236), (112, 165927), (114, 163016), (123, 151088), (133, 139728), (142, 130872), (152, 122262), (164, 113316), (168, 110618), (213, 87248), (228, 81508), (246, 75544), (266, 69864), (284, 65436), (287, 64752), (304, 61131), (328, 56658), (336, 55309), (399, 46576), (426, 43624), (456, 40754), (492, 37772), (497, 37392), (532, 34932), (568, 32718), (574, 32376), (656, 28329), (779, 23856), (798, 23288), (852, 21812), (861, 21584), (912, 20377), (984, 18886), (994, 18696), (1064, 17466), (1136, 16359), (1148, 16188), (1349, 13776), (1491, 12464), (1558, 11928), (1596, 11644), (1704, 10906), (1722, 10792), (1968, 9443), (1988, 9348), (2128, 8733), (2296, 8094), (2337, 7952), (2698, 6888), (2911, 6384), (2982, 6232), (3116, 5964), (3192, 5822), (3408, 5453), (3444, 5396), (3976, 4674), (4047, 4592)]