453954956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 1060545024

約数和(自身を除く): 606590068

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 43, 46, 52, 86, 91, 92, 97, 161, 169, 172, 182, 194, 299, 301, 322, 338, 364, 388, 559, 598, 602, 644, 676, 679, 989, 1118, 1183, 1196, 1204, 1261, 1358, 1978, 2093, 2231, 2236, 2366, 2522, 2716, 3887, 3913, 3956, 4171, 4186, 4462, 4732, 5044, 6923, 7267, 7774, 7826, 8342, 8372, 8827, 8924, 12857, 13846, 14534, 15548, 15617, 15652, 16393, 16684, 17654, 25714, 27209, 27692, 29003, 29068, 29197, 31234, 32786, 35308, 50869, 51428, 54223, 54418, 58006, 58394, 62468, 65572, 89999, 95933, 101738, 108446, 108836, 114751, 116012, 116788, 167141, 179998, 191866, 203021, 203476, 216892, 229502, 334282, 359996, 377039, 379561, 383732, 406042, 459004, 668564, 671531, 704899, 754078, 759122, 812084, 1169987, 1247129, 1343062, 1409798, 1508156, 1518244, 2339974, 2494258, 2639273, 2686124, 2819596, 4679948, 4934293, 4988516, 5278546, 8729903, 9868586, 10557092, 16212677, 17459806, 19737172, 32425354, 34919612, 64850708, 113488739, 226977478, 453954956]

約数ペア:

[(1, 453954956), (2, 226977478), (4, 113488739), (7, 64850708), (13, 34919612), (14, 32425354), (23, 19737172), (26, 17459806), (28, 16212677), (43, 10557092), (46, 9868586), (52, 8729903), (86, 5278546), (91, 4988516), (92, 4934293), (97, 4679948), (161, 2819596), (169, 2686124), (172, 2639273), (182, 2494258), (194, 2339974), (299, 1518244), (301, 1508156), (322, 1409798), (338, 1343062), (364, 1247129), (388, 1169987), (559, 812084), (598, 759122), (602, 754078), (644, 704899), (676, 671531), (679, 668564), (989, 459004), (1118, 406042), (1183, 383732), (1196, 379561), (1204, 377039), (1261, 359996), (1358, 334282), (1978, 229502), (2093, 216892), (2231, 203476), (2236, 203021), (2366, 191866), (2522, 179998), (2716, 167141), (3887, 116788), (3913, 116012), (3956, 114751), (4171, 108836), (4186, 108446), (4462, 101738), (4732, 95933), (5044, 89999), (6923, 65572), (7267, 62468), (7774, 58394), (7826, 58006), (8342, 54418), (8372, 54223), (8827, 51428), (8924, 50869), (12857, 35308), (13846, 32786), (14534, 31234), (15548, 29197), (15617, 29068), (15652, 29003), (16393, 27692), (16684, 27209), (17654, 25714)]