765436896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{379681}}^1$

素因数の和:379704

約数の個数: 72

約数和(自身を含む): 2487676464

約数和(自身を除く): 1722239568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 379681, 759362, 1139043, 1518724, 2278086, 2657767, 3037448, 3417129, 4556172, 5315534, 6074896, 6834258, 7973301, 9112344, 10631068, 12149792, 13668516, 15946602, 18224688, 21262136, 23919903, 27337032, 31893204, 36449376, 42524272, 47839806, 54674064, 63786408, 85048544, 95679612, 109348128, 127572816, 191359224, 255145632, 382718448, 765436896]

約数ペア:

[(1, 765436896), (2, 382718448), (3, 255145632), (4, 191359224), (6, 127572816), (7, 109348128), (8, 95679612), (9, 85048544), (12, 63786408), (14, 54674064), (16, 47839806), (18, 42524272), (21, 36449376), (24, 31893204), (28, 27337032), (32, 23919903), (36, 21262136), (42, 18224688), (48, 15946602), (56, 13668516), (63, 12149792), (72, 10631068), (84, 9112344), (96, 7973301), (112, 6834258), (126, 6074896), (144, 5315534), (168, 4556172), (224, 3417129), (252, 3037448), (288, 2657767), (336, 2278086), (504, 1518724), (672, 1139043), (1008, 759362), (2016, 379681)]