2087466757744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{8179}}^1\times {\mathrm{550049}}^1$

素因数の和:558265

約数の個数: 40

約数和(自身を含む): 4184450370000

約数和(自身を除く): 2096983612256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 8179, 16358, 32716, 65432, 130864, 237191, 474382, 550049, 948764, 1100098, 1897528, 2200196, 3795056, 4400392, 8800784, 15951421, 31902842, 63805684, 127611368, 255222736, 4498850771, 8997701542, 17995403084, 35990806168, 71981612336, 130466672359, 260933344718, 521866689436, 1043733378872, 2087466757744]

約数ペア:

[(1, 2087466757744), (2, 1043733378872), (4, 521866689436), (8, 260933344718), (16, 130466672359), (29, 71981612336), (58, 35990806168), (116, 17995403084), (232, 8997701542), (464, 4498850771), (8179, 255222736), (16358, 127611368), (32716, 63805684), (65432, 31902842), (130864, 15951421), (237191, 8800784), (474382, 4400392), (550049, 3795056), (948764, 2200196), (1100098, 1897528)]