684909300608

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{929129}}^1$

素因数の和:929599

約数の個数: 64

約数和(自身を含む): 1472745380400

約数和(自身を除く): 787836079792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 443, 832, 886, 1664, 1772, 3544, 5759, 7088, 11518, 14176, 23036, 28352, 46072, 56704, 92144, 184288, 368576, 737152, 929129, 1858258, 3716516, 7433032, 12078677, 14866064, 24157354, 29732128, 48314708, 59464256, 96629416, 118928512, 193258832, 386517664, 411604147, 773035328, 823208294, 1546070656, 1646416588, 3292833176, 5350853911, 6585666352, 10701707822, 13171332704, 21403415644, 26342665408, 42806831288, 52685330816, 85613662576, 171227325152, 342454650304, 684909300608]

約数ペア:

[(1, 684909300608), (2, 342454650304), (4, 171227325152), (8, 85613662576), (13, 52685330816), (16, 42806831288), (26, 26342665408), (32, 21403415644), (52, 13171332704), (64, 10701707822), (104, 6585666352), (128, 5350853911), (208, 3292833176), (416, 1646416588), (443, 1546070656), (832, 823208294), (886, 773035328), (1664, 411604147), (1772, 386517664), (3544, 193258832), (5759, 118928512), (7088, 96629416), (11518, 59464256), (14176, 48314708), (23036, 29732128), (28352, 24157354), (46072, 14866064), (56704, 12078677), (92144, 7433032), (184288, 3716516), (368576, 1858258), (737152, 929129)]