1729192752

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{81689}}^1$

素因数の和:81720

約数の個数: 120

約数和(自身を含む): 5773849200

約数和(自身を除く): 4044656448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 81689, 163378, 245067, 326756, 490134, 571823, 653512, 735201, 980268, 1143646, 1307024, 1470402, 1715469, 1960536, 2205603, 2287292, 2940804, 3430938, 3921072, 4002761, 4411206, 4574584, 5146407, 5881608, 6861876, 8005522, 8822412, 9149168, 10292814, 11763216, 12008283, 13723752, 15439221, 16011044, 17644824, 20585628, 24016566, 27447504, 30878442, 32022088, 35289648, 36024849, 41171256, 48033132, 61756884, 64044176, 72049698, 82342512, 96066264, 108074547, 123513768, 144099396, 192132528, 216149094, 247027536, 288198792, 432298188, 576397584, 864596376, 1729192752]

約数ペア:

[(1, 1729192752), (2, 864596376), (3, 576397584), (4, 432298188), (6, 288198792), (7, 247027536), (8, 216149094), (9, 192132528), (12, 144099396), (14, 123513768), (16, 108074547), (18, 96066264), (21, 82342512), (24, 72049698), (27, 64044176), (28, 61756884), (36, 48033132), (42, 41171256), (48, 36024849), (49, 35289648), (54, 32022088), (56, 30878442), (63, 27447504), (72, 24016566), (84, 20585628), (98, 17644824), (108, 16011044), (112, 15439221), (126, 13723752), (144, 12008283), (147, 11763216), (168, 10292814), (189, 9149168), (196, 8822412), (216, 8005522), (252, 6861876), (294, 5881608), (336, 5146407), (378, 4574584), (392, 4411206), (432, 4002761), (441, 3921072), (504, 3430938), (588, 2940804), (756, 2287292), (784, 2205603), (882, 1960536), (1008, 1715469), (1176, 1470402), (1323, 1307024), (1512, 1143646), (1764, 980268), (2352, 735201), (2646, 653512), (3024, 571823), (3528, 490134), (5292, 326756), (7056, 245067), (10584, 163378), (21168, 81689)]